16772484 has 24 divisors (see below), whose sum is σ = 39497920. Its totient is φ = 5539104.

The previous prime is 16772471. The next prime is 16772491. The reversal of 16772484 is 48427761.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5104 + ... + 7719.

Almost surely, 2^16772484 is an apocalyptic number.

It is an amenable number.

16772484 is an abundant number, since it is smaller than the sum of its proper divisors (22725436).

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

16772484 is a wasteful number, since it uses less digits than its factorization.

16772484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12939 (or 12937 counting only the distinct ones).

The product of its digits is 75264, while the sum is 39.

The square root of 16772484 is about 4095.4223225450. The cubic root of 16772484 is about 255.9759295402.

The spelling of 16772484 in words is "sixteen million, seven hundred seventy-two thousand, four hundred eighty-four".