76480408 has 8 divisors (see below), whose sum is σ = 143400780. Its totient is φ = 38240200.

The previous prime is 76480351. The next prime is 76480423. The reversal of 76480408 is 80408467.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4780018 + ... + 4780033.

Almost surely, 2^76480408 is an apocalyptic number.

It is an amenable number.

76480408 is a deficient number, since it is larger than the sum of its proper divisors (66920372).

76480408 is a wasteful number, since it uses less digits than its factorization.

76480408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9560057 (or 9560053 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 76480408 is about 8745.3077704561. The cubic root of 76480408 is about 424.4729947587.

The spelling of 76480408 in words is "seventy-six million, four hundred eighty thousand, four hundred eight".