64153416 has 16 divisors (see below), whose sum is σ = 160383600. Its totient is φ = 21384464.

The previous prime is 64153409. The next prime is 64153429. The reversal of 64153416 is 61435146.

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, 1336506 + ... + 1336553.

It is an arithmetic number, because the mean of its divisors is an integer number (10023975).

Almost surely, 2^64153416 is an apocalyptic number.

It is an amenable number.

64153416 is an abundant number, since it is smaller than the sum of its proper divisors (96230184).

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

64153416 is a wasteful number, since it uses less digits than its factorization.

64153416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673068 (or 2673064 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 64153416 is about 8009.5827606686. The cubic root of 64153416 is about 400.3193616192.

The spelling of 64153416 in words is "sixty-four million, one hundred fifty-three thousand, four hundred sixteen".