104477918 has 8 divisors (see below), whose sum is σ = 156767448. Its totient is φ = 52222104.

The previous prime is 104477911. The next prime is 104477921. The reversal of 104477918 is 819774401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×104477918² = 21831270699229448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104477911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805 + ... + 14567.

It is an arithmetic number, because the mean of its divisors is an integer number (19595931).

Almost surely, 2^104477918 is an apocalyptic number.

104477918 is a deficient number, since it is larger than the sum of its proper divisors (52289530).

104477918 is a wasteful number, since it uses less digits than its factorization.

104477918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16858.

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 104477918 is about 10221.4440271422. Note that the first 3 decimals coincide. The cubic root of 104477918 is about 470.9861863983.

The spelling of 104477918 in words is "one hundred four million, four hundred seventy-seven thousand, nine hundred eighteen".