100474960 has 40 divisors (see below), whose sum is σ = 234422496. Its totient is φ = 40049280.

The previous prime is 100474949. The next prime is 100475003. The reversal of 100474960 is 69474001.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22515 + ... + 26605.

Almost surely, 2^100474960 is an apocalyptic number.

100474960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100474960 is an abundant number, since it is smaller than the sum of its proper divisors (133947536).

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

100474960 is a wasteful number, since it uses less digits than its factorization.

100474960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4411 (or 4405 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 100474960 is about 10023.7198683922. The cubic root of 100474960 is about 464.8925793411.

The spelling of 100474960 in words is "one hundred million, four hundred seventy-four thousand, nine hundred sixty".