464625534 has 16 divisors (see below), whose sum is σ = 940447872. Its totient is φ = 153009048.

The previous prime is 464625523. The next prime is 464625541. The reversal of 464625534 is 435526464.

It is a junction number, because it is equal to n+sod(n) for n = 464625492 and 464625501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465994 + ... + 466989.

It is an arithmetic number, because the mean of its divisors is an integer number (58777992).

Almost surely, 2^464625534 is an apocalyptic number.

464625534 is an abundant number, since it is smaller than the sum of its proper divisors (475822338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464625534 is a wasteful number, since it uses less digits than its factorization.

464625534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933071.

The product of its digits is 345600, while the sum is 39.

The square root of 464625534 is about 21555.1741816205. The cubic root of 464625534 is about 774.5230691679.

The spelling of 464625534 in words is "four hundred sixty-four million, six hundred twenty-five thousand, five hundred thirty-four".