77416496 has 20 divisors (see below), whose sum is σ = 152538600. Its totient is φ = 38051712.

The previous prime is 77416429. The next prime is 77416519. The reversal of 77416496 is 69461477.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40061 + ... + 41948.

It is an arithmetic number, because the mean of its divisors is an integer number (7626930).

Almost surely, 2^77416496 is an apocalyptic number.

It is an amenable number.

77416496 is a deficient number, since it is larger than the sum of its proper divisors (75122104).

77416496 is a wasteful number, since it uses less digits than its factorization.

77416496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82076 (or 82070 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 77416496 is about 8798.6644441074. The cubic root of 77416496 is about 426.1977672113.

The spelling of 77416496 in words is "seventy-seven million, four hundred sixteen thousand, four hundred ninety-six".