76550476 has 12 divisors (see below), whose sum is σ = 134060472. Its totient is φ = 38247488.

The previous prime is 76550443. The next prime is 76550477. The reversal of 76550476 is 67405567.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (76550477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51 + ... + 12373.

It is an arithmetic number, because the mean of its divisors is an integer number (11171706).

Almost surely, 2^76550476 is an apocalyptic number.

It is an amenable number.

76550476 is a deficient number, since it is larger than the sum of its proper divisors (57509996).

76550476 is a wasteful number, since it uses less digits than its factorization.

76550476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13880 (or 13878 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 76550476 is about 8749.3128873072. The cubic root of 76550476 is about 424.6025830477.

The spelling of 76550476 in words is "seventy-six million, five hundred fifty thousand, four hundred seventy-six".