3492225 has 72 divisors (see below), whose sum is σ = 7312032. Its totient is φ = 1574400.

The previous prime is 3492193. The next prime is 3492233. The reversal of 3492225 is 5222943.

It is not a de Polignac number, because 3492225 - 2⁵ = 3492193 is a prime.

3492225 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 42034 + ... + 42116.

It is an arithmetic number, because the mean of its divisors is an integer number (101556).

Almost surely, 2^3492225 is an apocalyptic number.

It is an amenable number.

3492225 is an abundant number, since it is smaller than the sum of its proper divisors (3819807).

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

3492225 is a wasteful number, since it uses less digits than its factorization.

3492225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 119 counting only the distinct ones).

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

The square root of 3492225 is about 1868.7495819398. The cubic root of 3492225 is about 151.7169391504.

The spelling of 3492225 in words is "three million, four hundred ninety-two thousand, two hundred twenty-five".