104476149 has 12 divisors (see below), whose sum is σ = 156499616. Its totient is φ = 69650604.

The previous prime is 104476109. The next prime is 104476171. The reversal of 104476149 is 941674401.

It is not a de Polignac number, because 104476149 - 2¹⁶ = 104410613 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104476109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214729 + ... + 215214.

Almost surely, 2^104476149 is an apocalyptic number.

It is an amenable number.

104476149 is a deficient number, since it is larger than the sum of its proper divisors (52023467).

104476149 is an frugal number, since it uses more digits than its factorization.

104476149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429958 (or 429946 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 104476149 is about 10221.3574930143. The cubic root of 104476149 is about 470.9835281675.

The spelling of 104476149 in words is "one hundred four million, four hundred seventy-six thousand, one hundred forty-nine".