64824496 has 40 divisors (see below), whose sum is σ = 137491200. Its totient is φ = 29363520.

The previous prime is 64824493. The next prime is 64824497. The reversal of 64824496 is 69442846.

64824496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (64824493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76845 + ... + 77683.

It is an arithmetic number, because the mean of its divisors is an integer number (3437280).

Almost surely, 2^64824496 is an apocalyptic number.

It is an amenable number.

64824496 is an abundant number, since it is smaller than the sum of its proper divisors (72666704).

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

64824496 is a wasteful number, since it uses less digits than its factorization.

64824496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297 (or 1291 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 64824496 is about 8051.3660952661. The cubic root of 64824496 is about 401.7103761099.

The spelling of 64824496 in words is "sixty-four million, eight hundred twenty-four thousand, four hundred ninety-six".