64960014 has 32 divisors (see below), whose sum is σ = 151937280. Its totient is φ = 18127872.

The previous prime is 64960013. The next prime is 64960019. The reversal of 64960014 is 41006946.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64960013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16179 + ... + 19790.

It is an arithmetic number, because the mean of its divisors is an integer number (4748040).

Almost surely, 2^64960014 is an apocalyptic number.

64960014 is an abundant number, since it is smaller than the sum of its proper divisors (86977266).

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

64960014 is a wasteful number, since it uses less digits than its factorization.

64960014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36024.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 64960014 is about 8059.7775403543. Note that the first 3 decimals coincide. The cubic root of 64960014 is about 401.9901113877.

The spelling of 64960014 in words is "sixty-four million, nine hundred sixty thousand, fourteen".