542695104 has 84 divisors (see below), whose sum is σ = 1777770384. Its totient is φ = 155054592.

The previous prime is 542695099. The next prime is 542695117. The reversal of 542695104 is 401596245.

542695104 is a `hidden beast` number, since 542 + 6 + 9 + 5 + 104 = 666.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63267 + ... + 71330.

Almost surely, 2^542695104 is an apocalyptic number.

It is an amenable number.

542695104 is an abundant number, since it is smaller than the sum of its proper divisors (1235075280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542695104 is a wasteful number, since it uses less digits than its factorization.

542695104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134622 (or 134609 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 542695104 is about 23295.8173069759. The cubic root of 542695104 is about 815.6777851248.

The spelling of 542695104 in words is "five hundred forty-two million, six hundred ninety-five thousand, one hundred four".