562464542 has 4 divisors (see below), whose sum is σ = 843696816. Its totient is φ = 281232270.

The previous prime is 562464521. The next prime is 562464593. The reversal of 562464542 is 245464265.

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

It is a super-2 number, since 2×562464542² = 632732722014539528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 562464496 and 562464505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140616134 + ... + 140616137.

It is an arithmetic number, because the mean of its divisors is an integer number (210924204).

Almost surely, 2^562464542 is an apocalyptic number.

562464542 is a deficient number, since it is larger than the sum of its proper divisors (281232274).

562464542 is a wasteful number, since it uses less digits than its factorization.

562464542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281232273.

The product of its digits is 230400, while the sum is 38.

The square root of 562464542 is about 23716.3349192071. The cubic root of 562464542 is about 825.4644667131.

The spelling of 562464542 in words is "five hundred sixty-two million, four hundred sixty-four thousand, five hundred forty-two".