16976496 has 20 divisors (see below), whose sum is σ = 43856072. Its totient is φ = 5658816.

The previous prime is 16976467. The next prime is 16976503. The reversal of 16976496 is 69467961.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 353677 = 16976496 / (1 + 6 + 9 + 7 + 6 + 4 + 9 + 6).

It is a congruent number.

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, 176791 + ... + 176886.

Almost surely, 2^16976496 is an apocalyptic number.

16976496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16976496 is an abundant number, since it is smaller than the sum of its proper divisors (26879576).

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

16976496 is a wasteful number, since it uses less digits than its factorization.

16976496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353688 (or 353682 counting only the distinct ones).

The product of its digits is 489888, while the sum is 48.

The square root of 16976496 is about 4120.2543610802. The cubic root of 16976496 is about 257.0096036220.

The spelling of 16976496 in words is "sixteen million, nine hundred seventy-six thousand, four hundred ninety-six".