76450328 has 8 divisors (see below), whose sum is σ = 143344380. Its totient is φ = 38225160.

The previous prime is 76450307. The next prime is 76450337. The reversal of 76450328 is 82305467.

It is a happy number.

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

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, 4778138 + ... + 4778153.

Almost surely, 2^76450328 is an apocalyptic number.

It is an amenable number.

76450328 is a deficient number, since it is larger than the sum of its proper divisors (66894052).

76450328 is a wasteful number, since it uses less digits than its factorization.

76450328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9556297 (or 9556293 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 76450328 is about 8743.5878219413. The cubic root of 76450328 is about 424.4173385791.

The spelling of 76450328 in words is "seventy-six million, four hundred fifty thousand, three hundred twenty-eight".