16739672 has 16 divisors (see below), whose sum is σ = 31475400. Its totient is φ = 8346240.

The previous prime is 16739669. The next prime is 16739693. The reversal of 16739672 is 27693761.

It is a super-3 number, since 3×16739672³ (a number of 23 digits) contains 333 as substring.

It is a nialpdrome in base 8.

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, 272 + ... + 5792.

Almost surely, 2^16739672 is an apocalyptic number.

It is an amenable number.

16739672 is a deficient number, since it is larger than the sum of its proper divisors (14735728).

16739672 is a wasteful number, since it uses less digits than its factorization.

16739672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5906 (or 5902 counting only the distinct ones).

The product of its digits is 95256, while the sum is 41.

The square root of 16739672 is about 4091.4144253546. The cubic root of 16739672 is about 255.8088987216.

The spelling of 16739672 in words is "sixteen million, seven hundred thirty-nine thousand, six hundred seventy-two".