14973660 has 168 divisors, whose sum is σ = 51414720. Its totient is φ = 3639168.

The previous prime is 14973659. The next prime is 14973661. The reversal of 14973660 is 6637941.

It is an interprime number because it is at equal distance from previous prime (14973659) and next prime (14973661).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14973661) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 189501 + ... + 189579.

It is an arithmetic number, because the mean of its divisors is an integer number (306040).

Almost surely, 2^14973660 is an apocalyptic number.

14973660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14973660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25707360).

14973660 is an abundant number, since it is smaller than the sum of its proper divisors (36441060).

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

14973660 is a wasteful number, since it uses less digits than its factorization.

14973660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 14973660 is about 3869.5813727069. The cubic root of 14973660 is about 246.4767672409.

The spelling of 14973660 in words is "fourteen million, nine hundred seventy-three thousand, six hundred sixty".