3229996825 has 24 divisors (see below), whose sum is σ = 4393781280. Its totient is φ = 2335929600.

The previous prime is 3229996799. The next prime is 3229996843. The reversal of 3229996825 is 5286999223.

It is not a de Polignac number, because 3229996825 - 2⁹ = 3229996313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16417 + ... + 82033.

It is an arithmetic number, because the mean of its divisors is an integer number (183074220).

Almost surely, 2^3229996825 is an apocalyptic number.

It is an amenable number.

3229996825 is a deficient number, since it is larger than the sum of its proper divisors (1163784455).

3229996825 is a wasteful number, since it uses less digits than its factorization.

3229996825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65817 (or 65812 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 55.

The square root of 3229996825 is about 56833.0610208530. The cubic root of 3229996825 is about 1478.2028382236.

The spelling of 3229996825 in words is "three billion, two hundred twenty-nine million, nine hundred ninety-six thousand, eight hundred twenty-five".