464493625 has 16 divisors (see below), whose sum is σ = 604895616. Its totient is φ = 355436400.

The previous prime is 464493571. The next prime is 464493649. The reversal of 464493625 is 526394464.

It is a happy number.

It is not a de Polignac number, because 464493625 - 2²³ = 456105017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77907 + ... + 83656.

It is an arithmetic number, because the mean of its divisors is an integer number (37805976).

Almost surely, 2^464493625 is an apocalyptic number.

It is an amenable number.

464493625 is a deficient number, since it is larger than the sum of its proper divisors (140401991).

464493625 is a wasteful number, since it uses less digits than its factorization.

464493625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161601 (or 161591 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The square root of 464493625 is about 21552.1141654363. The cubic root of 464493625 is about 774.4497655244.

The spelling of 464493625 in words is "four hundred sixty-four million, four hundred ninety-three thousand, six hundred twenty-five".