14580990 has 24 divisors (see below), whose sum is σ = 37910808. Its totient is φ = 3888240.

The previous prime is 14580977. The next prime is 14581001. The reversal of 14580990 is 9908541.

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, 80916 + ... + 81095.

It is an arithmetic number, because the mean of its divisors is an integer number (1579617).

Almost surely, 2^14580990 is an apocalyptic number.

14580990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14580990 is an abundant number, since it is smaller than the sum of its proper divisors (23329818).

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

14580990 is a wasteful number, since it uses less digits than its factorization.

14580990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162024 (or 162021 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 14580990 is about 3818.5062524500. The cubic root of 14580990 is about 244.3031147376.

The spelling of 14580990 in words is "fourteen million, five hundred eighty thousand, nine hundred ninety".