464652693 has 24 divisors (see below), whose sum is σ = 726293568. Its totient is φ = 296296704.

The previous prime is 464652689. The next prime is 464652719. The reversal of 464652693 is 396256464.

It is not a de Polignac number, because 464652693 - 2² = 464652689 is a prime.

It is a super-2 number, since 2×464652693² = 431804250224304498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464652193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35980 + ... + 47157.

It is an arithmetic number, because the mean of its divisors is an integer number (30262232).

Almost surely, 2^464652693 is an apocalyptic number.

It is an amenable number.

464652693 is a deficient number, since it is larger than the sum of its proper divisors (261640875).

464652693 is an equidigital number, since it uses as much as digits as its factorization.

464652693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83175 (or 83163 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 464652693 is about 21555.8041603648. The cubic root of 464652693 is about 774.5381600749.

The spelling of 464652693 in words is "four hundred sixty-four million, six hundred fifty-two thousand, six hundred ninety-three".