64285413 has 8 divisors (see below), whose sum is σ = 88478976. Its totient is φ = 41474400.

The previous prime is 64285369. The next prime is 64285421. The reversal of 64285413 is 31458246.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 64285413 - 2⁶ = 64285349 is a prime.

It is a super-2 number, since 2×64285413² = 8265228649161138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64285433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345528 + ... + 345713.

It is an arithmetic number, because the mean of its divisors is an integer number (11059872).

Almost surely, 2^64285413 is an apocalyptic number.

It is an amenable number.

64285413 is a deficient number, since it is larger than the sum of its proper divisors (24193563).

64285413 is a wasteful number, since it uses less digits than its factorization.

64285413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691275.

The product of its digits is 23040, while the sum is 33.

The square root of 64285413 is about 8017.8184688854. The cubic root of 64285413 is about 400.5937286962.

The spelling of 64285413 in words is "sixty-four million, two hundred eighty-five thousand, four hundred thirteen".