562534642 has 16 divisors (see below), whose sum is σ = 856409400. Its totient is φ = 277074432.

The previous prime is 562534639. The next prime is 562534673. The reversal of 562534642 is 246435265.

It can be written as a sum of positive squares in 4 ways, for example, as 483164361 + 79370281 = 21981^2 + 8909^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151318 + ... + 154990.

Almost surely, 2^562534642 is an apocalyptic number.

562534642 is a deficient number, since it is larger than the sum of its proper divisors (293874758).

562534642 is a wasteful number, since it uses less digits than its factorization.

562534642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4797.

The product of its digits is 172800, while the sum is 37.

The square root of 562534642 is about 23717.8127575036. The cubic root of 562534642 is about 825.4987578556.

The spelling of 562534642 in words is "five hundred sixty-two million, five hundred thirty-four thousand, six hundred forty-two".