6133944 has 32 divisors (see below), whose sum is σ = 15459840. Its totient is φ = 2028000.

The previous prime is 6133943. The next prime is 6133961. The reversal of 6133944 is 4493316.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6133943) 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, 2169 + ... + 4119.

It is an arithmetic number, because the mean of its divisors is an integer number (483120).

Almost surely, 2^6133944 is an apocalyptic number.

It is an amenable number.

6133944 is an abundant number, since it is smaller than the sum of its proper divisors (9325896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6133944 is a wasteful number, since it uses less digits than its factorization.

6133944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091 (or 2087 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 6133944 is about 2476.6800358545. The cubic root of 6133944 is about 183.0543002290.

The spelling of 6133944 in words is "six million, one hundred thirty-three thousand, nine hundred forty-four".