6172542 has 24 divisors (see below), whose sum is σ = 13429416. Its totient is φ = 2048976.

The previous prime is 6172541. The next prime is 6172553. The reversal of 6172542 is 2452716.

6172542 is a `hidden beast` number, since 617 + 2 + 5 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6172541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4968 + ... + 6084.

It is an arithmetic number, because the mean of its divisors is an integer number (559559).

Almost surely, 2^6172542 is an apocalyptic number.

6172542 is an abundant number, since it is smaller than the sum of its proper divisors (7256874).

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

6172542 is a wasteful number, since it uses less digits than its factorization.

6172542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432 (or 1429 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 6172542 is about 2484.4601023160. The cubic root of 6172542 is about 183.4374556378.

The spelling of 6172542 in words is "six million, one hundred seventy-two thousand, five hundred forty-two".