64714450 has 24 divisors (see below), whose sum is σ = 120586032. Its totient is φ = 25839120.

The previous prime is 64714439. The next prime is 64714477. The reversal of 64714450 is 5441746.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44637 + ... + 46063.

It is an arithmetic number, because the mean of its divisors is an integer number (5024418).

Almost surely, 2^64714450 is an apocalyptic number.

64714450 is a deficient number, since it is larger than the sum of its proper divisors (55871582).

64714450 is a wasteful number, since it uses less digits than its factorization.

64714450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2346 (or 2341 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 64714450 is about 8044.5291969139. The cubic root of 64714450 is about 401.4829329805.

The spelling of 64714450 in words is "sixty-four million, seven hundred fourteen thousand, four hundred fifty".