3242925 has 72 divisors (see below), whose sum is σ = 6963840. Its totient is φ = 1411200.

The previous prime is 3242923. The next prime is 3242929. The reversal of 3242925 is 5292423.

It is not a de Polignac number, because 3242925 - 2¹ = 3242923 is a prime.

3242925 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242923) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 45640 + ... + 45710.

It is an arithmetic number, because the mean of its divisors is an integer number (96720).

Almost surely, 2^3242925 is an apocalyptic number.

3242925 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3242925 is an abundant number, since it is smaller than the sum of its proper divisors (3720915).

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

3242925 is a wasteful number, since it uses less digits than its factorization.

3242925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 115 counting only the distinct ones).

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

The square root of 3242925 is about 1800.8123167060. The cubic root of 3242925 is about 148.0172398958.

It can be divided in two parts, 324 and 2925, that added together give a square (3249 = 57²).

The spelling of 3242925 in words is "three million, two hundred forty-two thousand, nine hundred twenty-five".