6040542 has 16 divisors (see below), whose sum is σ = 12791952. Its totient is φ = 1895040.

The previous prime is 6040493. The next prime is 6040547. The reversal of 6040542 is 2450406.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6040547) 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, 29509 + ... + 29712.

It is an arithmetic number, because the mean of its divisors is an integer number (799497).

Almost surely, 2^6040542 is an apocalyptic number.

6040542 is an abundant number, since it is smaller than the sum of its proper divisors (6751410).

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

6040542 is a wasteful number, since it uses less digits than its factorization.

6040542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59243.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 6040542 is about 2457.7514113514. The cubic root of 6040542 is about 182.1204170301.

Adding to 6040542 its reverse (2450406), we get a palindrome (8490948).

The spelling of 6040542 in words is "six million, forty thousand, five hundred forty-two".