18960120 has 48 divisors (see below), whose sum is σ = 61621560. Its totient is φ = 5055936.

The previous prime is 18960107. The next prime is 18960131. The reversal of 18960120 is 2106981.

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, 25974 + ... + 26693.

Almost surely, 2^18960120 is an apocalyptic number.

18960120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18960120 is an abundant number, since it is smaller than the sum of its proper divisors (42661440).

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

18960120 is a wasteful number, since it uses less digits than its factorization.

18960120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52684 (or 52677 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 18960120 is about 4354.3219908500. The cubic root of 18960120 is about 266.6533396117.

The spelling of 18960120 in words is "eighteen million, nine hundred sixty thousand, one hundred twenty".