542764036 has 12 divisors (see below), whose sum is σ = 950073628. Its totient is φ = 271314432.

The previous prime is 542764021. The next prime is 542764067. The reversal of 542764036 is 630467245.

It can be written as a sum of positive squares in 2 ways, for example, as 290907136 + 251856900 = 17056^2 + 15870^2 .

It is a junction number, because it is equal to n+sod(n) for n = 542763986 and 542764004.

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 3 ways as a sum of consecutive naturals, for example, 4060 + ... + 33196.

Almost surely, 2^542764036 is an apocalyptic number.

It is an amenable number.

542764036 is a deficient number, since it is larger than the sum of its proper divisors (407309592).

542764036 is a wasteful number, since it uses less digits than its factorization.

542764036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33798 (or 33796 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 542764036 is about 23297.2967530570. The cubic root of 542764036 is about 815.7123188929.

The spelling of 542764036 in words is "five hundred forty-two million, seven hundred sixty-four thousand, thirty-six".