104013632 has 56 divisors (see below), whose sum is σ = 213116160. Its totient is φ = 50342400.

The previous prime is 104013631. The next prime is 104013653. The reversal of 104013632 is 236310401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104013631) 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, 454094 + ... + 454322.

Almost surely, 2^104013632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104013632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106558080).

104013632 is an abundant number, since it is smaller than the sum of its proper divisors (109102528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104013632 is a wasteful number, since it uses less digits than its factorization.

104013632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 104013632 is about 10198.7073690738. The cubic root of 104013632 is about 470.2874836942.

It can be divided in two parts, 10 and 4013632, that multiplied together give a triangular number (40136320 = T₈₉₅₉).

The spelling of 104013632 in words is "one hundred four million, thirteen thousand, six hundred thirty-two".