14925988 has 96 divisors (see below), whose sum is σ = 35481600. Its totient is φ = 5433120.

The previous prime is 14925917. The next prime is 14926049. The reversal of 14925988 is 88952941.

It is a super-2 number, since 2×14925988² = 445570235552288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347095 + ... + 347137.

It is an arithmetic number, because the mean of its divisors is an integer number (369600).

Almost surely, 2^14925988 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14925988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17740800).

14925988 is an abundant number, since it is smaller than the sum of its proper divisors (20555612).

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

14925988 is a wasteful number, since it uses less digits than its factorization.

14925988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 86 counting only the distinct ones).

The product of its digits is 207360, while the sum is 46.

The square root of 14925988 is about 3863.4166226282. The cubic root of 14925988 is about 246.2149178294.

The spelling of 14925988 in words is "fourteen million, nine hundred twenty-five thousand, nine hundred eighty-eight".