14977772 has 12 divisors (see below), whose sum is σ = 26769120. Its totient is φ = 7329456.

The previous prime is 14977763. The next prime is 14977793. The reversal of 14977772 is 27777941.

14977772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39647 + ... + 40022.

It is an arithmetic number, because the mean of its divisors is an integer number (2230760).

Almost surely, 2^14977772 is an apocalyptic number.

It is an amenable number.

14977772 is a deficient number, since it is larger than the sum of its proper divisors (11791348).

14977772 is a wasteful number, since it uses less digits than its factorization.

14977772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79720 (or 79718 counting only the distinct ones).

The product of its digits is 172872, while the sum is 44.

The square root of 14977772 is about 3870.1126598589. The cubic root of 14977772 is about 246.4993272943.

The spelling of 14977772 in words is "fourteen million, nine hundred seventy-seven thousand, seven hundred seventy-two".