76747536 has 60 divisors (see below), whose sum is σ = 226099120. Its totient is φ = 24235200.

The previous prime is 76747523. The next prime is 76747553. The reversal of 76747536 is 63574767.

76747536 is a `hidden beast` number, since 76 + 7 + 47 + 536 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 76747491 and 76747500.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11290 + ... + 16761.

Almost surely, 2^76747536 is an apocalyptic number.

76747536 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

76747536 is an abundant number, since it is smaller than the sum of its proper divisors (149351584).

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

76747536 is a wasteful number, since it uses less digits than its factorization.

76747536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28084 (or 28075 counting only the distinct ones).

The product of its digits is 740880, while the sum is 45.

The square root of 76747536 is about 8760.5671049311. The cubic root of 76747536 is about 424.9666151400.

The spelling of 76747536 in words is "seventy-six million, seven hundred forty-seven thousand, five hundred thirty-six".