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552634504 = 231713131019
BaseRepresentation
bin100000111100001…
…000100010001000
31102111212202000121
4200330020202020
52112433301004
6130500513024
716460213212
oct4074104210
91374782017
10552634504
11263a47534
121350ab774
138a653686
14535775b2
15337b3854
hex20f08888

552634504 has 32 divisors (see below), whose sum is σ = 1105552800. Its totient is φ = 258069760.

The previous prime is 552634477. The next prime is 552634517. The reversal of 552634504 is 405436255.

It is a super-2 number, since 2×5526345042 = 610809790022652032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 552634504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2307 + ... + 33325.

It is an arithmetic number, because the mean of its divisors is an integer number (34548525).

Almost surely, 2552634504 is an apocalyptic number.

It is an amenable number.

552634504 is an abundant number, since it is smaller than the sum of its proper divisors (552918296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552634504 is a wasteful number, since it uses less digits than its factorization.

552634504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31173 (or 31169 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 552634504 is about 23508.1795126718. The cubic root of 552634504 is about 820.6273723512.

The spelling of 552634504 in words is "five hundred fifty-two million, six hundred thirty-four thousand, five hundred four".

Divisors: 1 2 4 8 17 34 68 131 136 262 524 1048 2227 4454 8908 17816 31019 62038 124076 248152 527323 1054646 2109292 4063489 4218584 8126978 16253956 32507912 69079313 138158626 276317252 552634504