64551014 has 16 divisors (see below), whose sum is σ = 108485136. Its totient is φ = 28548000.

The previous prime is 64551001. The next prime is 64551017. The reversal of 64551014 is 41015546.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64551017) 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, 38837 + ... + 40464.

It is an arithmetic number, because the mean of its divisors is an integer number (6780321).

Almost surely, 2^64551014 is an apocalyptic number.

64551014 is a deficient number, since it is larger than the sum of its proper divisors (43934122).

64551014 is a wasteful number, since it uses less digits than its factorization.

64551014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79351.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 64551014 is about 8034.3645672822. The cubic root of 64551014 is about 401.1446670521.

The spelling of 64551014 in words is "sixty-four million, five hundred fifty-one thousand, fourteen".