542319960 has 128 divisors (see below), whose sum is σ = 2002452480. Its totient is φ = 114421248.

The previous prime is 542319959. The next prime is 542319961. The reversal of 542319960 is 69913245.

It is an interprime number because it is at equal distance from previous prime (542319959) and next prime (542319961).

It is a super-2 number, since 2×542319960² = 588221878028803200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542319961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13912 + ... + 35751.

It is an arithmetic number, because the mean of its divisors is an integer number (15644160).

Almost surely, 2^542319960 is an apocalyptic number.

It is an amenable number.

542319960 is an abundant number, since it is smaller than the sum of its proper divisors (1460132520).

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

542319960 is a wasteful number, since it uses less digits than its factorization.

542319960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49697 (or 49693 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 542319960 is about 23287.7641691941. The cubic root of 542319960 is about 815.4897930339.

The spelling of 542319960 in words is "five hundred forty-two million, three hundred nineteen thousand, nine hundred sixty".