464724131 has 16 divisors (see below), whose sum is σ = 502640640. Its totient is φ = 428403360.

The previous prime is 464724119. The next prime is 464724137. The reversal of 464724131 is 131427464.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464724131 is a prime.

It is a super-2 number, since 2×464724131² = 431937035867410322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464724137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190586 + ... + 193008.

It is an arithmetic number, because the mean of its divisors is an integer number (31415040).

Almost surely, 2^464724131 is an apocalyptic number.

464724131 is a deficient number, since it is larger than the sum of its proper divisors (37916509).

464724131 is a wasteful number, since it uses less digits than its factorization.

464724131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746.

The product of its digits is 16128, while the sum is 32.

The square root of 464724131 is about 21557.4611445782. The cubic root of 464724131 is about 774.5778518150.

The spelling of 464724131 in words is "four hundred sixty-four million, seven hundred twenty-four thousand, one hundred thirty-one".