562057842 has 16 divisors (see below), whose sum is σ = 1190240352. Its totient is φ = 176331840.

The previous prime is 562057817. The next prime is 562057849. The reversal of 562057842 is 248750265.

It is a self number, because there is not a number n which added to its sum of digits gives 562057842.

It is not an unprimeable number, because it can be changed into a prime (562057849) 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, 2755084 + ... + 2755287.

It is an arithmetic number, because the mean of its divisors is an integer number (74390022).

Almost surely, 2^562057842 is an apocalyptic number.

562057842 is an abundant number, since it is smaller than the sum of its proper divisors (628182510).

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

562057842 is a wasteful number, since it uses less digits than its factorization.

562057842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510393.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 562057842 is about 23707.7591096248. The cubic root of 562057842 is about 825.2654631485.

The spelling of 562057842 in words is "five hundred sixty-two million, fifty-seven thousand, eight hundred forty-two".