3246973425 has 48 divisors (see below), whose sum is σ = 5982146880. Its totient is φ = 1726686720.

The previous prime is 3246973417. The next prime is 3246973447. The reversal of 3246973425 is 5243796423.

It is not a de Polignac number, because 3246973425 - 2³ = 3246973417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 231462 + ... + 245088.

It is an arithmetic number, because the mean of its divisors is an integer number (124628060).

Almost surely, 2^3246973425 is an apocalyptic number.

It is an amenable number.

3246973425 is a deficient number, since it is larger than the sum of its proper divisors (2735173455).

3246973425 is a wasteful number, since it uses less digits than its factorization.

3246973425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13999 (or 13988 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 3246973425 is about 56982.2202533387. The cubic root of 3246973425 is about 1480.7880854214.

The spelling of 3246973425 in words is "three billion, two hundred forty-six million, nine hundred seventy-three thousand, four hundred twenty-five".