3249440092 has 24 divisors (see below), whose sum is σ = 5940781056. Its totient is φ = 1552241328.

The previous prime is 3249440071. The next prime is 3249440099. The reversal of 3249440092 is 2900449423.

It is a super-2 number, since 2×3249440092² = 21117721822993936928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3249440099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58933 + ... + 99859.

It is an arithmetic number, because the mean of its divisors is an integer number (247532544).

Almost surely, 2^3249440092 is an apocalyptic number.

It is an amenable number.

3249440092 is a deficient number, since it is larger than the sum of its proper divisors (2691340964).

3249440092 is a wasteful number, since it uses less digits than its factorization.

3249440092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41817 (or 41815 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 3249440092 is about 57003.8603254201. The cubic root of 3249440092 is about 1481.1629664851.

The spelling of 3249440092 in words is "three billion, two hundred forty-nine million, four hundred forty thousand, ninety-two".