552145062 has 32 divisors (see below), whose sum is σ = 1278028800. Its totient is φ = 155757888.

The previous prime is 552145051. The next prime is 552145079. The reversal of 552145062 is 260541255.

It is a super-3 number, since 3×552145062³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79887 + ... + 86522.

It is an arithmetic number, because the mean of its divisors is an integer number (39938400).

Almost surely, 2^552145062 is an apocalyptic number.

552145062 is an abundant number, since it is smaller than the sum of its proper divisors (725883738).

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

552145062 is a wasteful number, since it uses less digits than its factorization.

552145062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166500.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 552145062 is about 23497.7671705207. The cubic root of 552145062 is about 820.3850372986.

The spelling of 552145062 in words is "five hundred fifty-two million, one hundred forty-five thousand, sixty-two".