464652731 has 2 divisors, whose sum is σ = 464652732. Its totient is φ = 464652730.

The previous prime is 464652719. The next prime is 464652781. The reversal of 464652731 is 137256464.

It is a happy number.

464652731 is nontrivially palindromic in base 2.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464652731 is a prime.

It is a super-2 number, since 2×464652731² = 431804320851516722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (464652781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232326365 + 232326366.

It is an arithmetic number, because the mean of its divisors is an integer number (232326366).

Almost surely, 2^464652731 is an apocalyptic number.

464652731 is a deficient number, since it is larger than the sum of its proper divisors (1).

464652731 is an equidigital number, since it uses as much as digits as its factorization.

464652731 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 38.

The square root of 464652731 is about 21555.8050417979. The cubic root of 464652731 is about 774.5381811892.

The spelling of 464652731 in words is "four hundred sixty-four million, six hundred fifty-two thousand, seven hundred thirty-one".