104476749 has 32 divisors (see below), whose sum is σ = 153318144. Its totient is φ = 62899200.

The previous prime is 104476739. The next prime is 104476753. The reversal of 104476749 is 947674401.

It is not a de Polignac number, because 104476749 - 2¹¹ = 104474701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104476749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104476739) 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, 665379 + ... + 665535.

It is an arithmetic number, because the mean of its divisors is an integer number (4791192).

Almost surely, 2^104476749 is an apocalyptic number.

It is an amenable number.

104476749 is a deficient number, since it is larger than the sum of its proper divisors (48841395).

104476749 is a wasteful number, since it uses less digits than its factorization.

104476749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 104476749 is about 10221.3868432811. The cubic root of 104476749 is about 470.9844297755.

The spelling of 104476749 in words is "one hundred four million, four hundred seventy-six thousand, seven hundred forty-nine".