542050502 has 16 divisors (see below), whose sum is σ = 943100160. Its totient is φ = 228839688.

The previous prime is 542050493. The next prime is 542050511. The reversal of 542050502 is 205050245.

It is an interprime number because it is at equal distance from previous prime (542050493) and next prime (542050511).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288002 + ... + 289877.

It is an arithmetic number, because the mean of its divisors is an integer number (58943760).

Almost surely, 2^542050502 is an apocalyptic number.

542050502 is a deficient number, since it is larger than the sum of its proper divisors (401049658).

542050502 is a wasteful number, since it uses less digits than its factorization.

542050502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577955.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 542050502 is about 23281.9780517034. The cubic root of 542050502 is about 815.3547087857.

The spelling of 542050502 in words is "five hundred forty-two million, fifty thousand, five hundred two".