104980512 has 192 divisors, whose sum is σ = 346477824. Its totient is φ = 27095040.

The previous prime is 104980429. The next prime is 104980517. The reversal of 104980512 is 215089401.

It is a happy number.

It is a super-2 number, since 2×104980512² = 22041815799564288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104980512.

It is not an unprimeable number, because it can be changed into a prime (104980517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532798 + ... + 532994.

It is an arithmetic number, because the mean of its divisors is an integer number (1804572).

Almost surely, 2^104980512 is an apocalyptic number.

104980512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104980512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173238912).

104980512 is an abundant number, since it is smaller than the sum of its proper divisors (241497312).

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

104980512 is a wasteful number, since it uses less digits than its factorization.

104980512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 104980512 is about 10245.9998048019. Note that the first 3 decimals coincide. The cubic root of 104980512 is about 471.7402094257.

The spelling of 104980512 in words is "one hundred four million, nine hundred eighty thousand, five hundred twelve".