104649902 has 16 divisors (see below), whose sum is σ = 180068352. Its totient is φ = 44682840.

The previous prime is 104649901. The next prime is 104649971. The reversal of 104649902 is 209946401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104649901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9998 + ... + 17585.

It is an arithmetic number, because the mean of its divisors is an integer number (11254272).

Almost surely, 2^104649902 is an apocalyptic number.

104649902 is a deficient number, since it is larger than the sum of its proper divisors (75418450).

104649902 is a wasteful number, since it uses less digits than its factorization.

104649902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27863.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 104649902 is about 10229.8534691363. The cubic root of 104649902 is about 471.2444791995.

The spelling of 104649902 in words is "one hundred four million, six hundred forty-nine thousand, nine hundred two".