104619669 has 32 divisors (see below), whose sum is σ = 174541824. Its totient is φ = 54151680.

The previous prime is 104619661. The next prime is 104619689. The reversal of 104619669 is 966916401.

It is not a de Polignac number, because 104619669 - 2³ = 104619661 is a prime.

It is a super-2 number, since 2×104619669² = 21890550283339122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104619669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104619661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80902 + ... + 82184.

It is an arithmetic number, because the mean of its divisors is an integer number (5454432).

Almost surely, 2^104619669 is an apocalyptic number.

It is an amenable number.

104619669 is a deficient number, since it is larger than the sum of its proper divisors (69922155).

104619669 is a wasteful number, since it uses less digits than its factorization.

104619669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 104619669 is about 10228.3756774964. The cubic root of 104619669 is about 471.1990945207.

The spelling of 104619669 in words is "one hundred four million, six hundred nineteen thousand, six hundred sixty-nine".