100460040 has 64 divisors (see below), whose sum is σ = 308404800. Its totient is φ = 26164992.

The previous prime is 100460039. The next prime is 100460077. The reversal of 100460040 is 40064001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4575 + ... + 14894.

It is an arithmetic number, because the mean of its divisors is an integer number (4818825).

Almost surely, 2^100460040 is an apocalyptic number.

100460040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100460040 is an abundant number, since it is smaller than the sum of its proper divisors (207944760).

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

100460040 is a wasteful number, since it uses less digits than its factorization.

100460040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19526 (or 19522 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 100460040 is about 10022.9756060763. The cubic root of 100460040 is about 464.8695668391.

The spelling of 100460040 in words is "one hundred million, four hundred sixty thousand, forty".