542312006 has 16 divisors (see below), whose sum is σ = 857401200. Its totient is φ = 256864608.

The previous prime is 542311993. The next prime is 542312033. The reversal of 542312006 is 600213245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85136 + ... + 91283.

It is an arithmetic number, because the mean of its divisors is an integer number (53587575).

Almost surely, 2^542312006 is an apocalyptic number.

542312006 is a deficient number, since it is larger than the sum of its proper divisors (315089194).

542312006 is a wasteful number, since it uses less digits than its factorization.

542312006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176503.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 542312006 is about 23287.5933921906. The cubic root of 542312006 is about 815.4858061885.

The spelling of 542312006 in words is "five hundred forty-two million, three hundred twelve thousand, six".