16246004 has 48 divisors (see below), whose sum is σ = 31328640. Its totient is φ = 7349760.

The previous prime is 16246001. The next prime is 16246031. The reversal of 16246004 is 40064261.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16246001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222512 + ... + 222584.

It is an arithmetic number, because the mean of its divisors is an integer number (652680).

Almost surely, 2^16246004 is an apocalyptic number.

It is an amenable number.

16246004 is a deficient number, since it is larger than the sum of its proper divisors (15082636).

16246004 is a wasteful number, since it uses less digits than its factorization.

16246004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 16246004 is about 4030.6332008755. The cubic root of 16246004 is about 253.2690872787.

The spelling of 16246004 in words is "sixteen million, two hundred forty-six thousand, four".