4272472924 has 24 divisors (see below), whose sum is σ = 7883568000. Its totient is φ = 2020402800.

The previous prime is 4272472921. The next prime is 4272472933. The reversal of 4272472924 is 4292742724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272472921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1402 + ... + 92449.

It is an arithmetic number, because the mean of its divisors is an integer number (328482000).

Almost surely, 2^4272472924 is an apocalyptic number.

It is an amenable number.

4272472924 is a deficient number, since it is larger than the sum of its proper divisors (3611095076).

4272472924 is a wasteful number, since it uses less digits than its factorization.

4272472924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94473 (or 94471 counting only the distinct ones).

The product of its digits is 451584, while the sum is 43.

The square root of 4272472924 is about 65364.1562631998. The cubic root of 4272472924 is about 1622.6559242934.

The spelling of 4272472924 in words is "four billion, two hundred seventy-two million, four hundred seventy-two thousand, nine hundred twenty-four".