16977484 has 12 divisors (see below), whose sum is σ = 30069144. Its totient is φ = 8386304.

The previous prime is 16977479. The next prime is 16977511. The reversal of 16977484 is 48477961.

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, 25237 + ... + 25900.

It is an arithmetic number, because the mean of its divisors is an integer number (2505762).

Almost surely, 2^16977484 is an apocalyptic number.

It is an amenable number.

16977484 is a deficient number, since it is larger than the sum of its proper divisors (13091660).

16977484 is a wasteful number, since it uses less digits than its factorization.

16977484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51224 (or 51222 counting only the distinct ones).

The product of its digits is 338688, while the sum is 46.

The square root of 16977484 is about 4120.3742548463. The cubic root of 16977484 is about 257.0145893498.

The spelling of 16977484 in words is "sixteen million, nine hundred seventy-seven thousand, four hundred eighty-four".