542692305 has 40 divisors (see below), whose sum is σ = 977277312. Its totient is φ = 288112032.

The previous prime is 542692273. The next prime is 542692349. The reversal of 542692305 is 503296245.

542692305 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 542692305 - 2⁵ = 542692273 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 542692305.

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 in 39 ways as a sum of consecutive naturals, for example, 88984 + ... + 94886.

Almost surely, 2^542692305 is an apocalyptic number.

It is an amenable number.

542692305 is a deficient number, since it is larger than the sum of its proper divisors (434585007).

542692305 is a wasteful number, since it uses less digits than its factorization.

542692305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6147 (or 6138 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 542692305 is about 23295.7572317364. The cubic root of 542692305 is about 815.6763828113.

The spelling of 542692305 in words is "five hundred forty-two million, six hundred ninety-two thousand, three hundred five".