104932812 has 24 divisors (see below), whose sum is σ = 245033712. Its totient is φ = 34950400.

The previous prime is 104932781. The next prime is 104932819. The reversal of 104932812 is 218239401.

It is a super-2 number, since 2×104932812² = 22021790068454688, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 104932812.

It is not an unprimeable number, because it can be changed into a prime (104932819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18112 + ... + 23192.

It is an arithmetic number, because the mean of its divisors is an integer number (10209738).

Almost surely, 2^104932812 is an apocalyptic number.

104932812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104932812 is an abundant number, since it is smaller than the sum of its proper divisors (140100900).

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

104932812 is a wasteful number, since it uses less digits than its factorization.

104932812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6809 (or 6807 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 104932812 is about 10243.6718026301. The cubic root of 104932812 is about 471.6687503949.

The spelling of 104932812 in words is "one hundred four million, nine hundred thirty-two thousand, eight hundred twelve".