542010502 has 32 divisors (see below), whose sum is σ = 927293184. Its totient is φ = 235197600.

The previous prime is 542010451. The next prime is 542010523. The reversal of 542010502 is 205010245.

It is a self number, because there is not a number n which added to its sum of digits gives 542010502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458352 + ... + 459532.

It is an arithmetic number, because the mean of its divisors is an integer number (28977912).

Almost surely, 2^542010502 is an apocalyptic number.

542010502 is a deficient number, since it is larger than the sum of its proper divisors (385282682).

542010502 is a wasteful number, since it uses less digits than its factorization.

542010502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 542010502 is about 23281.1190023160. The cubic root of 542010502 is about 815.3346522347.

Adding to 542010502 its reverse (205010245), we get a palindrome (747020747).

The spelling of 542010502 in words is "five hundred forty-two million, ten thousand, five hundred two".