464674657 has 4 divisors (see below), whose sum is σ = 464736960. Its totient is φ = 464612356.

The previous prime is 464674649. The next prime is 464674667. The reversal of 464674657 is 756476464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 464674657 - 2³ = 464674649 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 464674657.

It is not an unprimeable number, because it can be changed into a prime (464674667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18157 + ... + 35482.

It is an arithmetic number, because the mean of its divisors is an integer number (116184240).

Almost surely, 2^464674657 is an apocalyptic number.

It is an amenable number.

464674657 is a deficient number, since it is larger than the sum of its proper divisors (62303).

464674657 is an equidigital number, since it uses as much as digits as its factorization.

464674657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62302.

The product of its digits is 3386880, while the sum is 49.

The square root of 464674657 is about 21556.3136226953. The cubic root of 464674657 is about 774.5503639485.

The spelling of 464674657 in words is "four hundred sixty-four million, six hundred seventy-four thousand, six hundred fifty-seven".