3231465772 has 6 divisors (see below), whose sum is σ = 5655065108. Its totient is φ = 1615732884.

The previous prime is 3231465767. The next prime is 3231465773. The reversal of 3231465772 is 2775641323.

It is not an unprimeable number, because it can be changed into a prime (3231465773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403933218 + ... + 403933225.

Almost surely, 2^3231465772 is an apocalyptic number.

It is an amenable number.

3231465772 is a deficient number, since it is larger than the sum of its proper divisors (2423599336).

3231465772 is a wasteful number, since it uses less digits than its factorization.

3231465772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807866447 (or 807866445 counting only the distinct ones).

The product of its digits is 211680, while the sum is 40.

The square root of 3231465772 is about 56845.9829011690. The cubic root of 3231465772 is about 1478.4268913371.

The spelling of 3231465772 in words is "three billion, two hundred thirty-one million, four hundred sixty-five thousand, seven hundred seventy-two".