4626636052 has 6 divisors (see below), whose sum is σ = 8096613098. Its totient is φ = 2313318024.

The previous prime is 4626636019. The next prime is 4626636061. The reversal of 4626636052 is 2506366264.

It can be written as a sum of positive squares in only one way, i.e., 3584895876 + 1041740176 = 59874^2 + 32276^2 .

It is a super-2 number, since 2×4626636052² = 42811522315332293408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4626635996 and 4626636014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578329503 + ... + 578329510.

Almost surely, 2^4626636052 is an apocalyptic number.

It is an amenable number.

4626636052 is a deficient number, since it is larger than the sum of its proper divisors (3469977046).

4626636052 is a wasteful number, since it uses less digits than its factorization.

4626636052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156659017 (or 1156659015 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 4626636052 is about 68019.3799736516. The cubic root of 4626636052 is about 1666.3073598959.

The spelling of 4626636052 in words is "four billion, six hundred twenty-six million, six hundred thirty-six thousand, fifty-two".