552862650 has 24 divisors (see below), whose sum is σ = 1371099744. Its totient is φ = 147430000.

The previous prime is 552862643. The next prime is 552862657. The reversal of 552862650 is 56268255.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (552862643) and next prime (552862657).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 552862599 and 552862608.

It is not an unprimeable number, because it can be changed into a prime (552862657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1842726 + ... + 1843025.

It is an arithmetic number, because the mean of its divisors is an integer number (57129156).

Almost surely, 2^552862650 is an apocalyptic number.

552862650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

552862650 is an abundant number, since it is smaller than the sum of its proper divisors (818237094).

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

552862650 is a wasteful number, since it uses less digits than its factorization.

552862650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685766 (or 3685761 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 552862650 is about 23513.0314931954. The cubic root of 552862650 is about 820.7402842867.

The spelling of 552862650 in words is "five hundred fifty-two million, eight hundred sixty-two thousand, six hundred fifty".