64314605 has 16 divisors (see below), whose sum is σ = 80438400. Its totient is φ = 49304640.

The previous prime is 64314583. The next prime is 64314629. The reversal of 64314605 is 50641346.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-64314605 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 18560 + ... + 21750.

It is an arithmetic number, because the mean of its divisors is an integer number (5027400).

Almost surely, 2^64314605 is an apocalyptic number.

It is an amenable number.

64314605 is a deficient number, since it is larger than the sum of its proper divisors (16123795).

64314605 is a wasteful number, since it uses less digits than its factorization.

64314605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3364.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 64314605 is about 8019.6387075728. The cubic root of 64314605 is about 400.6543560450.

The spelling of 64314605 in words is "sixty-four million, three hundred fourteen thousand, six hundred five".