104477679 has 12 divisors (see below), whose sum is σ = 151010496. Its totient is φ = 69606432.

The previous prime is 104477669. The next prime is 104477683. The reversal of 104477679 is 976774401.

104477679 is a `hidden beast` number, since 104 + 477 + 6 + 79 = 666.

It is not a de Polignac number, because 104477679 - 2⁹ = 104477167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104477629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16579 + ... + 21995.

It is an arithmetic number, because the mean of its divisors is an integer number (12584208).

Almost surely, 2^104477679 is an apocalyptic number.

104477679 is a deficient number, since it is larger than the sum of its proper divisors (46532817).

104477679 is a wasteful number, since it uses less digits than its factorization.

104477679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7566 (or 7563 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 104477679 is about 10221.4323360281. The cubic root of 104477679 is about 470.9858272609.

The spelling of 104477679 in words is "one hundred four million, four hundred seventy-seven thousand, six hundred seventy-nine".