16079481 has 12 divisors (see below), whose sum is σ = 25337520. Its totient is φ = 9745080.

The previous prime is 16079473. The next prime is 16079509. The reversal of 16079481 is 18497061.

16079481 is a `hidden beast` number, since 1 + 607 + 9 + 48 + 1 = 666.

It is not a de Polignac number, because 16079481 - 2³ = 16079473 is a prime.

It is a super-2 number, since 2×16079481² = 517099418458722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16079431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81111 + ... + 81308.

It is an arithmetic number, because the mean of its divisors is an integer number (2111460).

Almost surely, 2^16079481 is an apocalyptic number.

16079481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16079481 is a deficient number, since it is larger than the sum of its proper divisors (9258039).

16079481 is a wasteful number, since it uses less digits than its factorization.

16079481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162436 (or 162433 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 16079481 is about 4009.9228172123. The cubic root of 16079481 is about 252.4007700798.

The spelling of 16079481 in words is "sixteen million, seventy-nine thousand, four hundred eighty-one".