562232542 has 4 divisors (see below), whose sum is σ = 843348816. Its totient is φ = 281116270.

The previous prime is 562232513. The next prime is 562232557. The reversal of 562232542 is 245232265.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×562232542² = 632210862567563528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140558134 + ... + 140558137.

It is an arithmetic number, because the mean of its divisors is an integer number (210837204).

Almost surely, 2^562232542 is an apocalyptic number.

562232542 is a deficient number, since it is larger than the sum of its proper divisors (281116274).

562232542 is a wasteful number, since it uses less digits than its factorization.

562232542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281116273.

The product of its digits is 28800, while the sum is 31.

The square root of 562232542 is about 23711.4432711297. The cubic root of 562232542 is about 825.3509578733.

The spelling of 562232542 in words is "five hundred sixty-two million, two hundred thirty-two thousand, five hundred forty-two".