64412596 has 24 divisors (see below), whose sum is σ = 118820520. Its totient is φ = 30506112.

The previous prime is 64412563. The next prime is 64412611. The reversal of 64412596 is 69521446.

It can be written as a sum of positive squares in 4 ways, for example, as 23912100 + 40500496 = 4890^2 + 6364^2 .

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 7 ways as a sum of consecutive naturals, for example, 910 + ... + 11386.

It is an arithmetic number, because the mean of its divisors is an integer number (4950855).

Almost surely, 2^64412596 is an apocalyptic number.

It is an amenable number.

64412596 is a deficient number, since it is larger than the sum of its proper divisors (54407924).

64412596 is a wasteful number, since it uses less digits than its factorization.

64412596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10563 (or 10561 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 64412596 is about 8025.7458220405. The cubic root of 64412596 is about 400.8577344145.

The spelling of 64412596 in words is "sixty-four million, four hundred twelve thousand, five hundred ninety-six".