104494620 has 48 divisors (see below), whose sum is σ = 293263488. Its totient is φ = 27800640.

The previous prime is 104494613. The next prime is 104494669. The reversal of 104494620 is 26494401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27687 + ... + 31233.

It is an arithmetic number, because the mean of its divisors is an integer number (6109656).

Almost surely, 2^104494620 is an apocalyptic number.

104494620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104494620 is an abundant number, since it is smaller than the sum of its proper divisors (188768868).

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

104494620 is a wasteful number, since it uses less digits than its factorization.

104494620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4050 (or 4048 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 104494620 is about 10222.2610023419. The cubic root of 104494620 is about 471.0112825855.

The spelling of 104494620 in words is "one hundred four million, four hundred ninety-four thousand, six hundred twenty".