6367542 has 16 divisors (see below), whose sum is σ = 12794880. Its totient is φ = 2112552.

The previous prime is 6367531. The next prime is 6367547. The reversal of 6367542 is 2457636.

It is a super-2 number, since 2×6367542² = 81091182243528, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6367547) 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, 1042 + ... + 3717.

It is an arithmetic number, because the mean of its divisors is an integer number (799680).

Almost surely, 2^6367542 is an apocalyptic number.

6367542 is an abundant number, since it is smaller than the sum of its proper divisors (6427338).

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

6367542 is a wasteful number, since it uses less digits than its factorization.

6367542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4987.

The product of its digits is 30240, while the sum is 33.

The square root of 6367542 is about 2523.3988983116. The cubic root of 6367542 is about 185.3491531390.

It can be divided in two parts, 636754 and 2, that added together give a triangular number (636756 = T₁₁₂₈).

The spelling of 6367542 in words is "six million, three hundred sixty-seven thousand, five hundred forty-two".