64254316 has 12 divisors (see below), whose sum is σ = 128508688. Its totient is φ = 27537552.

The previous prime is 64254299. The next prime is 64254331. The reversal of 64254316 is 61345246.

64254316 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147371 + ... + 1147426.

Almost surely, 2^64254316 is an apocalyptic number.

It is an amenable number.

64254316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64254316 is a wasteful number, since it uses less digits than its factorization.

64254316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294808 (or 2294806 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 64254316 is about 8015.8789911026. The cubic root of 64254316 is about 400.5291247588.

The spelling of 64254316 in words is "sixty-four million, two hundred fifty-four thousand, three hundred sixteen".