542446602 has 16 divisors (see below), whose sum is σ = 1085591712. Its totient is φ = 180699120.

The previous prime is 542446579. The next prime is 542446609. The reversal of 542446602 is 206644245.

It is not an unprimeable number, because it can be changed into a prime (542446609) 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, 18724 + ... + 37887.

It is an arithmetic number, because the mean of its divisors is an integer number (67849482).

Almost surely, 2^542446602 is an apocalyptic number.

542446602 is an abundant number, since it is smaller than the sum of its proper divisors (543145110).

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

542446602 is a wasteful number, since it uses less digits than its factorization.

542446602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58213.

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 542446602 is about 23290.4830778582. The cubic root of 542446602 is about 815.5532655397.

The spelling of 542446602 in words is "five hundred forty-two million, four hundred forty-six thousand, six hundred two".