14880690 has 48 divisors (see below), whose sum is σ = 42209856. Its totient is φ = 3607200.

The previous prime is 14880689. The next prime is 14880707. The reversal of 14880690 is 9608841.

It is a happy number.

It is a super-2 number, since 2×14880690² = 442869869752200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6526 + ... + 8505.

It is an arithmetic number, because the mean of its divisors is an integer number (879372).

Almost surely, 2^14880690 is an apocalyptic number.

14880690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14880690 is an abundant number, since it is smaller than the sum of its proper divisors (27329166).

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

14880690 is a wasteful number, since it uses less digits than its factorization.

14880690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15055 (or 15052 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 14880690 is about 3857.5497404441. The cubic root of 14880690 is about 245.9655910628.

The spelling of 14880690 in words is "fourteen million, eight hundred eighty thousand, six hundred ninety".