16712046 has 24 divisors (see below), whose sum is σ = 38995320. Its totient is φ = 5142096.

The previous prime is 16712029. The next prime is 16712081. The reversal of 16712046 is 64021761.

It is a super-2 number, since 2×16712046² = 558584963012232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35476 + ... + 35943.

It is an arithmetic number, because the mean of its divisors is an integer number (1624805).

Almost surely, 2^16712046 is an apocalyptic number.

16712046 is an abundant number, since it is smaller than the sum of its proper divisors (22283274).

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

16712046 is a wasteful number, since it uses less digits than its factorization.

16712046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71440 (or 71437 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 16712046 is about 4088.0369372108. The cubic root of 16712046 is about 255.6680981168.

The spelling of 16712046 in words is "sixteen million, seven hundred twelve thousand, forty-six".