65339432 has 48 divisors (see below), whose sum is σ = 132624000. Its totient is φ = 30163712.

The previous prime is 65339429. The next prime is 65339437. The reversal of 65339432 is 23493356.

It is a junction number, because it is equal to n+sod(n) for n = 65339392 and 65339401.

It is not an unprimeable number, because it can be changed into a prime (65339437) 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, 136169 + ... + 136647.

It is an arithmetic number, because the mean of its divisors is an integer number (2763000).

Almost surely, 2^65339432 is an apocalyptic number.

It is an amenable number.

65339432 is an abundant number, since it is smaller than the sum of its proper divisors (67284568).

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

65339432 is a wasteful number, since it uses less digits than its factorization.

65339432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578 (or 557 counting only the distinct ones).

The product of its digits is 58320, while the sum is 35.

The square root of 65339432 is about 8083.2810170128. The cubic root of 65339432 is about 402.7712395729.

The spelling of 65339432 in words is "sixty-five million, three hundred thirty-nine thousand, four hundred thirty-two".