472151312 has 20 divisors (see below), whose sum is σ = 915149760. Its totient is φ = 235983648.

The previous prime is 472151213. The next prime is 472151327. The reversal of 472151312 is 213151274.

It is a super-2 number, since 2×472151312² = 445853722846642688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57989 + ... + 65627.

It is an arithmetic number, because the mean of its divisors is an integer number (45757488).

Almost surely, 2^472151312 is an apocalyptic number.

It is an amenable number.

472151312 is a deficient number, since it is larger than the sum of its proper divisors (442998448).

472151312 is a wasteful number, since it uses less digits than its factorization.

472151312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11510 (or 11504 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 472151312 is about 21729.0430530201. The cubic root of 472151312 is about 778.6824744372.

The spelling of 472151312 in words is "four hundred seventy-two million, one hundred fifty-one thousand, three hundred twelve".