76826900 has 36 divisors (see below), whose sum is σ = 173968032. Its totient is φ = 29393760.

The previous prime is 76826891. The next prime is 76826903. The reversal of 76826900 is 962867.

It is a super-2 number, since 2×76826900² = 11804745127220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76826903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14402 + ... + 19001.

Almost surely, 2^76826900 is an apocalyptic number.

It is an amenable number.

76826900 is an abundant number, since it is smaller than the sum of its proper divisors (97141132).

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

76826900 is a wasteful number, since it uses less digits than its factorization.

76826900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33440 (or 33433 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 76826900 is about 8765.0955499641. The cubic root of 76826900 is about 425.1130495111.

The spelling of 76826900 in words is "seventy-six million, eight hundred twenty-six thousand, nine hundred".