465730072 has 32 divisors (see below), whose sum is σ = 888710400. Its totient is φ = 228766464.

The previous prime is 465730039. The next prime is 465730087. The reversal of 465730072 is 270037564.

It is a happy number.

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, 160329 + ... + 163207.

It is an arithmetic number, because the mean of its divisors is an integer number (27772200).

Almost surely, 2^465730072 is an apocalyptic number.

It is an amenable number.

465730072 is a deficient number, since it is larger than the sum of its proper divisors (422980328).

465730072 is a wasteful number, since it uses less digits than its factorization.

465730072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235 (or 3231 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 465730072 is about 21580.7801527192. The cubic root of 465730072 is about 775.1363323115.

The spelling of 465730072 in words is "four hundred sixty-five million, seven hundred thirty thousand, seventy-two".