14945772 has 24 divisors (see below), whose sum is σ = 35100016. Its totient is φ = 4949568.

The previous prime is 14945747. The next prime is 14945779. The reversal of 14945772 is 27754941.

14945772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14945772² = 446752201351968, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14945772.

It is not an unprimeable number, because it can be changed into a prime (14945779) 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, 2083 + ... + 5850.

Almost surely, 2^14945772 is an apocalyptic number.

14945772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14945772 is an abundant number, since it is smaller than the sum of its proper divisors (20154244).

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

14945772 is a wasteful number, since it uses less digits than its factorization.

14945772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8097 (or 8095 counting only the distinct ones).

The product of its digits is 70560, while the sum is 39.

The square root of 14945772 is about 3865.9762027203. The cubic root of 14945772 is about 246.3236535759.

The spelling of 14945772 in words is "fourteen million, nine hundred forty-five thousand, seven hundred seventy-two".