3225425215 has 8 divisors (see below), whose sum is σ = 4098187440. Its totient is φ = 2428555392.

The previous prime is 3225425209. The next prime is 3225425239. The reversal of 3225425215 is 5125245223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3225425215 - 2³ = 3225425207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18973005 + ... + 18973174.

It is an arithmetic number, because the mean of its divisors is an integer number (512273430).

Almost surely, 2^3225425215 is an apocalyptic number.

3225425215 is a deficient number, since it is larger than the sum of its proper divisors (872762225).

3225425215 is a wasteful number, since it uses less digits than its factorization.

3225425215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37946201.

The product of its digits is 24000, while the sum is 31.

The square root of 3225425215 is about 56792.8271439273. The cubic root of 3225425215 is about 1477.5051122940.

The spelling of 3225425215 in words is "three billion, two hundred twenty-five million, four hundred twenty-five thousand, two hundred fifteen".