3225450 has 24 divisors (see below), whose sum is σ = 7999488. Its totient is φ = 860080.

The previous prime is 3225437. The next prime is 3225479. The reversal of 3225450 is 545223.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10602 + ... + 10901.

It is an arithmetic number, because the mean of its divisors is an integer number (333312).

Almost surely, 2^3225450 is an apocalyptic number.

3225450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3225450 is an abundant number, since it is smaller than the sum of its proper divisors (4774038).

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

3225450 is a wasteful number, since it uses less digits than its factorization.

3225450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21518 (or 21513 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 3225450 is about 1795.9537855969. The cubic root of 3225450 is about 147.7508896795.

The spelling of 3225450 in words is "three million, two hundred twenty-five thousand, four hundred fifty".