16474325 has 24 divisors (see below), whose sum is σ = 24367488. Its totient is φ = 10802880.

The previous prime is 16474321. The next prime is 16474327. The reversal of 16474325 is 52347461.

It is not a de Polignac number, because 16474325 - 2² = 16474321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16474291 and 16474300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16474321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1979 + ... + 6071.

It is an arithmetic number, because the mean of its divisors is an integer number (1015312).

Almost surely, 2^16474325 is an apocalyptic number.

It is an amenable number.

16474325 is a deficient number, since it is larger than the sum of its proper divisors (7893163).

16474325 is a wasteful number, since it uses less digits than its factorization.

16474325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133 (or 4128 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 16474325 is about 4058.8575978962. The cubic root of 16474325 is about 254.4500515041.

The spelling of 16474325 in words is "sixteen million, four hundred seventy-four thousand, three hundred twenty-five".