104495616 has 80 divisors (see below), whose sum is σ = 309355200. Its totient is φ = 34827264.

The previous prime is 104495603. The next prime is 104495639. The reversal of 104495616 is 616594401.

104495616 is a `hidden beast` number, since 104 + 495 + 61 + 6 = 666.

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

It is an unprimeable number.

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, 10045 + ... + 17603.

It is an arithmetic number, because the mean of its divisors is an integer number (3866940).

Almost surely, 2^104495616 is an apocalyptic number.

104495616 is a gapful number since it is divisible by the number (16) 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 104495616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154677600).

104495616 is an abundant number, since it is smaller than the sum of its proper divisors (204859584).

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

104495616 is an frugal number, since it uses more digits than its factorization.

104495616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7586 (or 7564 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 104495616 is about 10222.3097194323. The cubic root of 104495616 is about 471.0127790764.

It can be divided in two parts, 104495 and 616, that added together give a triangular number (105111 = T₄₅₈).

The spelling of 104495616 in words is "one hundred four million, four hundred ninety-five thousand, six hundred sixteen".