65483972 has 24 divisors (see below), whose sum is σ = 121080960. Its totient is φ = 30937760.

The previous prime is 65483953. The next prime is 65484031. The reversal of 65483972 is 27938456.

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, 554 + ... + 11457.

It is an arithmetic number, because the mean of its divisors is an integer number (5045040).

Almost surely, 2^65483972 is an apocalyptic number.

It is an amenable number.

65483972 is a deficient number, since it is larger than the sum of its proper divisors (55596988).

65483972 is a wasteful number, since it uses less digits than its factorization.

65483972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12091 (or 12089 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 65483972 is about 8092.2167543881. The cubic root of 65483972 is about 403.0680163591.

The spelling of 65483972 in words is "sixty-five million, four hundred eighty-three thousand, nine hundred seventy-two".