104980146 has 16 divisors (see below), whose sum is σ = 213403008. Its totient is φ = 34419600.

The previous prime is 104980133. The next prime is 104980153. The reversal of 104980146 is 641089401.

It is a super-2 number, since 2×104980146² = 22041662108362632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143050 + ... + 143781.

It is an arithmetic number, because the mean of its divisors is an integer number (13337688).

Almost surely, 2^104980146 is an apocalyptic number.

104980146 is an abundant number, since it is smaller than the sum of its proper divisors (108422862).

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

104980146 is a wasteful number, since it uses less digits than its factorization.

104980146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286897.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 104980146 is about 10245.9819441574. The cubic root of 104980146 is about 471.7396612061.

The spelling of 104980146 in words is "one hundred four million, nine hundred eighty thousand, one hundred forty-six".