14654980 has 12 divisors (see below), whose sum is σ = 30775500. Its totient is φ = 5861984.

The previous prime is 14654953. The next prime is 14654987. The reversal of 14654980 is 8945641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2208196 + 12446784 = 1486^2 + 3528^2 .

It is not an unprimeable number, because it can be changed into a prime (14654987) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 366355 + ... + 366394.

It is an arithmetic number, because the mean of its divisors is an integer number (2564625).

Almost surely, 2^14654980 is an apocalyptic number.

14654980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14654980 is an abundant number, since it is smaller than the sum of its proper divisors (16120520).

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

14654980 is a wasteful number, since it uses less digits than its factorization.

14654980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732758 (or 732756 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 14654980 is about 3828.1823363053. The cubic root of 14654980 is about 244.7156495596.

The spelling of 14654980 in words is "fourteen million, six hundred fifty-four thousand, nine hundred eighty".