542504703 has 24 divisors (see below), whose sum is σ = 817333632. Its totient is φ = 319327008.

The previous prime is 542504689. The next prime is 542504717. The reversal of 542504703 is 307405245.

It is an interprime number because it is at equal distance from previous prime (542504689) and next prime (542504717).

It is not a de Polignac number, because 542504703 - 2⁴ = 542504687 is a prime.

It is a super-2 number, since 2×542504703² = 588622705554236418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542504723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11601 + ... + 34922.

It is an arithmetic number, because the mean of its divisors is an integer number (34055568).

Almost surely, 2^542504703 is an apocalyptic number.

542504703 is a deficient number, since it is larger than the sum of its proper divisors (274828929).

542504703 is a wasteful number, since it uses less digits than its factorization.

542504703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46575 (or 46562 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 542504703 is about 23291.7303565021. The cubic root of 542504703 is about 815.5823822420.

Adding to 542504703 its reverse (307405245), we get a palindrome (849909948).

The spelling of 542504703 in words is "five hundred forty-two million, five hundred four thousand, seven hundred three".