2552306692 has 12 divisors (see below), whose sum is σ = 4810116556. Its totient is φ = 1177987680.

The previous prime is 2552306671. The next prime is 2552306693. The reversal of 2552306692 is 2966032552.

It can be written as a sum of positive squares in 2 ways, for example, as 167547136 + 2384759556 = 12944^2 + 48834^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2552306693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24541359 + ... + 24541462.

Almost surely, 2^2552306692 is an apocalyptic number.

It is an amenable number.

2552306692 is a deficient number, since it is larger than the sum of its proper divisors (2257809864).

2552306692 is a wasteful number, since it uses less digits than its factorization.

2552306692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49082838 (or 49082836 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 2552306692 is about 50520.3591832045. The cubic root of 2552306692 is about 1366.6090311076.

The spelling of 2552306692 in words is "two billion, five hundred fifty-two million, three hundred six thousand, six hundred ninety-two".