16253046 has 24 divisors (see below), whose sum is σ = 35377680. Its totient is φ = 5392656.

The previous prime is 16253009. The next prime is 16253047. The reversal of 16253046 is 64035261.

16253046 is a `hidden beast` number, since 1 + 625 + 30 + 4 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16253047) 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, 2151 + ... + 6093.

It is an arithmetic number, because the mean of its divisors is an integer number (1474070).

Almost surely, 2^16253046 is an apocalyptic number.

16253046 is an abundant number, since it is smaller than the sum of its proper divisors (19124634).

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

16253046 is a wasteful number, since it uses less digits than its factorization.

16253046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4180 (or 4177 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 16253046 is about 4031.5066662477. The cubic root of 16253046 is about 253.3056760358.

The spelling of 16253046 in words is "sixteen million, two hundred fifty-three thousand, forty-six".