4772734956 has 36 divisors (see below), whose sum is σ = 13161179304. Its totient is φ = 1446283200.

The previous prime is 4772734951. The next prime is 4772735003. The reversal of 4772734956 is 6594372774.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (4772734951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6025785 + ... + 6026576.

It is an arithmetic number, because the mean of its divisors is an integer number (365588314).

Almost surely, 2^4772734956 is an apocalyptic number.

It is an amenable number.

4772734956 is an abundant number, since it is smaller than the sum of its proper divisors (8388444348).

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

4772734956 is a wasteful number, since it uses less digits than its factorization.

4772734956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12052382 (or 12052377 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 54.

The square root of 4772734956 is about 69084.9835781988. The cubic root of 4772734956 is about 1683.6653434023.

The spelling of 4772734956 in words is "four billion, seven hundred seventy-two million, seven hundred thirty-four thousand, nine hundred fifty-six".