64076496 has 40 divisors (see below), whose sum is σ = 180580704. Its totient is φ = 19416960.

The previous prime is 64076479. The next prime is 64076497. The reversal of 64076496 is 69467046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64076497) 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, 60151 + ... + 61206.

Almost surely, 2^64076496 is an apocalyptic number.

64076496 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

64076496 is an abundant number, since it is smaller than the sum of its proper divisors (116504208).

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

64076496 is a wasteful number, since it uses less digits than its factorization.

64076496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121379 (or 121373 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 64076496 is about 8004.7795722306. The cubic root of 64076496 is about 400.1593032145.

The spelling of 64076496 in words is "sixty-four million, seventy-six thousand, four hundred ninety-six".