4626136630 has 16 divisors (see below), whose sum is σ = 8363412720. Its totient is φ = 1842373152.

The previous prime is 4626136609. The next prime is 4626136649. The reversal of 4626136630 is 366316264.

It is a super-2 number, since 2×4626136630² = 42802280238855513800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4626136630.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007784 + ... + 1012363.

It is an arithmetic number, because the mean of its divisors is an integer number (522713295).

Almost surely, 2^4626136630 is an apocalyptic number.

4626136630 is a deficient number, since it is larger than the sum of its proper divisors (3737276090).

4626136630 is a wasteful number, since it uses less digits than its factorization.

4626136630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020383.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 4626136630 is about 68015.7087002701. The cubic root of 4626136630 is about 1666.2474012499.

The spelling of 4626136630 in words is "four billion, six hundred twenty-six million, one hundred thirty-six thousand, six hundred thirty".