65074368 has 56 divisors (see below), whose sum is σ = 182313072. Its totient is φ = 20414464.

The previous prime is 65074357. The next prime is 65074403. The reversal of 65074368 is 86347056.

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, 6705 + ... + 13232.

Almost surely, 2^65074368 is an apocalyptic number.

65074368 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

65074368 is an abundant number, since it is smaller than the sum of its proper divisors (117238704).

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

65074368 is a wasteful number, since it uses less digits than its factorization.

65074368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19969 (or 19959 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 65074368 is about 8066.8685374190. The cubic root of 65074368 is about 402.2258575869.

The spelling of 65074368 in words is "sixty-five million, seventy-four thousand, three hundred sixty-eight".