3242457692 has 12 divisors (see below), whose sum is σ = 5972948520. Its totient is φ = 1535900976.

The previous prime is 3242457677. The next prime is 3242457733. The reversal of 3242457692 is 2967542423.

3242457692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21331883 + ... + 21332034.

It is an arithmetic number, because the mean of its divisors is an integer number (497745710).

Almost surely, 2^3242457692 is an apocalyptic number.

It is an amenable number.

3242457692 is a deficient number, since it is larger than the sum of its proper divisors (2730490828).

3242457692 is a wasteful number, since it uses less digits than its factorization.

3242457692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42663940 (or 42663938 counting only the distinct ones).

The product of its digits is 725760, while the sum is 44.

The square root of 3242457692 is about 56942.5824142179. The cubic root of 3242457692 is about 1480.1012975468.

The spelling of 3242457692 in words is "three billion, two hundred forty-two million, four hundred fifty-seven thousand, six hundred ninety-two".