14550972 has 24 divisors (see below), whose sum is σ = 34094592. Its totient is φ = 4830000.

The previous prime is 14550971. The next prime is 14550983. The reversal of 14550972 is 27905541.

It is a super-2 number, since 2×14550972² = 423461572289568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14550971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597 + ... + 5427.

It is an arithmetic number, because the mean of its divisors is an integer number (1420608).

Almost surely, 2^14550972 is an apocalyptic number.

14550972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14550972 is an abundant number, since it is smaller than the sum of its proper divisors (19543620).

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

14550972 is a wasteful number, since it uses less digits than its factorization.

14550972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089 (or 5087 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 14550972 is about 3814.5736327931. The cubic root of 14550972 is about 244.1353499707.

The spelling of 14550972 in words is "fourteen million, five hundred fifty thousand, nine hundred seventy-two".