18413150 has 24 divisors (see below), whose sum is σ = 39141840. Its totient is φ = 6312960.

The previous prime is 18413149. The next prime is 18413177. The reversal of 18413150 is 5131481.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25955 + ... + 26654.

It is an arithmetic number, because the mean of its divisors is an integer number (1630910).

Almost surely, 2^18413150 is an apocalyptic number.

18413150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18413150 is an abundant number, since it is smaller than the sum of its proper divisors (20728690).

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

18413150 is a wasteful number, since it uses less digits than its factorization.

18413150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52628 (or 52623 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 18413150 is about 4291.0546489179. The cubic root of 18413150 is about 264.0641009788.

The spelling of 18413150 in words is "eighteen million, four hundred thirteen thousand, one hundred fifty".