4791738836 has 12 divisors (see below), whose sum is σ = 8399546400. Its totient is φ = 2391868440.

The previous prime is 4791738827. The next prime is 4791738857. The reversal of 4791738836 is 6388371974.

It is a super-2 number, since 2×4791738836² = 45921522144861269792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997550 + ... + 1002341.

It is an arithmetic number, because the mean of its divisors is an integer number (699962200).

Almost surely, 2^4791738836 is an apocalyptic number.

It is an amenable number.

4791738836 is a deficient number, since it is larger than the sum of its proper divisors (3607807564).

4791738836 is a wasteful number, since it uses less digits than its factorization.

4791738836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000494 (or 2000492 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 56.

The square root of 4791738836 is about 69222.3868123601. The cubic root of 4791738836 is about 1685.8970338353.

The spelling of 4791738836 in words is "four billion, seven hundred ninety-one million, seven hundred thirty-eight thousand, eight hundred thirty-six".