6099972 has 12 divisors (see below), whose sum is σ = 14233296. Its totient is φ = 2033320.

The previous prime is 6099959. The next prime is 6099979. The reversal of 6099972 is 2799906.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (6099979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254154 + ... + 254177.

It is an arithmetic number, because the mean of its divisors is an integer number (1186108).

Almost surely, 2^6099972 is an apocalyptic number.

It is an amenable number.

6099972 is an abundant number, since it is smaller than the sum of its proper divisors (8133324).

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

6099972 is a wasteful number, since it uses less digits than its factorization.

6099972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508338 (or 508336 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 6099972 is about 2469.8121386049. The cubic root of 6099972 is about 182.7157341204.

The spelling of 6099972 in words is "six million, ninety-nine thousand, nine hundred seventy-two".