104902776 has 80 divisors (see below), whose sum is σ = 320558040. Its totient is φ = 31786560.

The previous prime is 104902751. The next prime is 104902813. The reversal of 104902776 is 677209401.

It is a happy number.

It is a super-2 number, since 2×104902776² = 22009184825012352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 104902776.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 231 + ... + 14486.

Almost surely, 2^104902776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104902776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160279020).

104902776 is an abundant number, since it is smaller than the sum of its proper divisors (215655264).

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

104902776 is a wasteful number, since it uses less digits than its factorization.

104902776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14746 (or 14733 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 104902776 is about 10242.2056218375. The cubic root of 104902776 is about 471.6237425647.

The spelling of 104902776 in words is "one hundred four million, nine hundred two thousand, seven hundred seventy-six".