104508190 has 8 divisors (see below), whose sum is σ = 188114760. Its totient is φ = 41803272.

The previous prime is 104508137. The next prime is 104508191. The reversal of 104508190 is 91805401.

It is a happy number.

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

It is a super-2 number, since 2×104508190² = 21843923554152200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104508191) 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, 5225400 + ... + 5225419.

It is an arithmetic number, because the mean of its divisors is an integer number (23514345).

Almost surely, 2^104508190 is an apocalyptic number.

104508190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104508190 is a deficient number, since it is larger than the sum of its proper divisors (83606570).

104508190 is a wasteful number, since it uses less digits than its factorization.

104508190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10450826.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 104508190 is about 10222.9247282762. The cubic root of 104508190 is about 471.0316707051.

The spelling of 104508190 in words is "one hundred four million, five hundred eight thousand, one hundred ninety".