542041260 has 96 divisors (see below), whose sum is σ = 1634411520. Its totient is φ = 133721088.

The previous prime is 542041259. The next prime is 542041261. The reversal of 542041260 is 62140245.

It is an interprime number because it is at equal distance from previous prime (542041259) and next prime (542041261).

It is a self number, because there is not a number n which added to its sum of digits gives 542041260.

It is not an unprimeable number, because it can be changed into a prime (542041261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55677 + ... + 64683.

It is an arithmetic number, because the mean of its divisors is an integer number (17025120).

Almost surely, 2^542041260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542041260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (817205760).

542041260 is an abundant number, since it is smaller than the sum of its proper divisors (1092370260).

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

542041260 is a wasteful number, since it uses less digits than its factorization.

542041260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9095 (or 9093 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 542041260 is about 23281.7795711582. The cubic root of 542041260 is about 815.3500748073.

The spelling of 542041260 in words is "five hundred forty-two million, forty-one thousand, two hundred sixty".