65374732 has 6 divisors (see below), whose sum is σ = 114405788. Its totient is φ = 32687364.

The previous prime is 65374723. The next prime is 65374733. The reversal of 65374732 is 23747356.

It is a junction number, because it is equal to n+sod(n) for n = 65374691 and 65374700.

It is not an unprimeable number, because it can be changed into a prime (65374733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8171838 + ... + 8171845.

Almost surely, 2^65374732 is an apocalyptic number.

It is an amenable number.

65374732 is a deficient number, since it is larger than the sum of its proper divisors (49031056).

65374732 is a wasteful number, since it uses less digits than its factorization.

65374732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16343687 (or 16343685 counting only the distinct ones).

The product of its digits is 105840, while the sum is 37.

The square root of 65374732 is about 8085.4642414644. The cubic root of 65374732 is about 402.8437596662.

The spelling of 65374732 in words is "sixty-five million, three hundred seventy-four thousand, seven hundred thirty-two".