464756253 has 12 divisors (see below), whose sum is σ = 671009760. Its totient is φ = 286003536.

The previous prime is 464756249. The next prime is 464756269. The reversal of 464756253 is 352657464.

It is not a de Polignac number, because 464756253 - 2² = 464756249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464756203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 457833 + ... + 458846.

It is an arithmetic number, because the mean of its divisors is an integer number (55917480).

Almost surely, 2^464756253 is an apocalyptic number.

It is an amenable number.

464756253 is a deficient number, since it is larger than the sum of its proper divisors (206253507).

464756253 is a wasteful number, since it uses less digits than its factorization.

464756253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916708 (or 916695 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The square root of 464756253 is about 21558.2061637790. The cubic root of 464756253 is about 774.5956978264.

The spelling of 464756253 in words is "four hundred sixty-four million, seven hundred fifty-six thousand, two hundred fifty-three".