100804932 has 48 divisors (see below), whose sum is σ = 269785600. Its totient is φ = 32516640.

The previous prime is 100804919. The next prime is 100804933. The reversal of 100804932 is 239408001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 100804896 and 100804905.

It is not an unprimeable number, because it can be changed into a prime (100804933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11707 + ... + 18402.

Almost surely, 2^100804932 is an apocalyptic number.

100804932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100804932 is an abundant number, since it is smaller than the sum of its proper divisors (168980668).

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

100804932 is a wasteful number, since it uses less digits than its factorization.

100804932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30153 (or 30145 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 100804932 is about 10040.1659348837. The cubic root of 100804932 is about 465.4009445103.

The spelling of 100804932 in words is "one hundred million, eight hundred four thousand, nine hundred thirty-two".