14982990 has 32 divisors (see below), whose sum is σ = 39229056. Its totient is φ = 3632160.

The previous prime is 14982977. The next prime is 14983027. The reversal of 14982990 is 9928941.

It is a Curzon number.

It is a congruent number.

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, 22372 + ... + 23031.

It is an arithmetic number, because the mean of its divisors is an integer number (1225908).

Almost surely, 2^14982990 is an apocalyptic number.

14982990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14982990 is an abundant number, since it is smaller than the sum of its proper divisors (24246066).

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

14982990 is a wasteful number, since it uses less digits than its factorization.

14982990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45424.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 14982990 is about 3870.7867417361. The cubic root of 14982990 is about 246.5279493562.

The spelling of 14982990 in words is "fourteen million, nine hundred eighty-two thousand, nine hundred ninety".