14737668 has 48 divisors (see below), whose sum is σ = 37739520. Its totient is φ = 4439200.

The previous prime is 14737643. The next prime is 14737693. The reversal of 14737668 is 86673741.

It is an interprime number because it is at equal distance from previous prime (14737643) and next prime (14737693).

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, 40873 + ... + 41231.

It is an arithmetic number, because the mean of its divisors is an integer number (786240).

Almost surely, 2^14737668 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 14737668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18869760).

14737668 is an abundant number, since it is smaller than the sum of its proper divisors (23001852).

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

14737668 is a wasteful number, since it uses less digits than its factorization.

14737668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688 (or 686 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 14737668 is about 3838.9670485692. The cubic root of 14737668 is about 245.1750408150.

The spelling of 14737668 in words is "fourteen million, seven hundred thirty-seven thousand, six hundred sixty-eight".