542944960 has 112 divisors (see below), whose sum is σ = 1371051360. Its totient is φ = 204431360.

The previous prime is 542944951. The next prime is 542945003. The reversal of 542944960 is 69449245.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379767 + ... + 381193.

It is an arithmetic number, because the mean of its divisors is an integer number (12241530).

Almost surely, 2^542944960 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 542944960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685525680).

542944960 is an abundant number, since it is smaller than the sum of its proper divisors (828106400).

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

542944960 is a wasteful number, since it uses less digits than its factorization.

542944960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514 (or 1504 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 542944960 is about 23301.1793692937. The cubic root of 542944960 is about 815.8029448560.

The spelling of 542944960 in words is "five hundred forty-two million, nine hundred forty-four thousand, nine hundred sixty".