6132440446 has 24 divisors (see below), whose sum is σ = 10142947080. Its totient is φ = 2778644880.

The previous prime is 6132440423. The next prime is 6132440453. The reversal of 6132440446 is 6440442316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36745 + ... + 116683.

It is an arithmetic number, because the mean of its divisors is an integer number (422622795).

Almost surely, 2^6132440446 is an apocalyptic number.

6132440446 is a deficient number, since it is larger than the sum of its proper divisors (4010506634).

6132440446 is a wasteful number, since it uses less digits than its factorization.

6132440446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80280 (or 80269 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 6132440446 is about 78309.9000510153. The cubic root of 6132440446 is about 1830.3934223368.

The spelling of 6132440446 in words is "six billion, one hundred thirty-two million, four hundred forty thousand, four hundred forty-six".