542595398 has 8 divisors (see below), whose sum is σ = 814073808. Its totient is φ = 271237464.

The previous prime is 542595379. The next prime is 542595437. The reversal of 542595398 is 893595245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 17861 + ... + 37472.

It is an arithmetic number, because the mean of its divisors is an integer number (101759226).

Almost surely, 2^542595398 is an apocalyptic number.

542595398 is a deficient number, since it is larger than the sum of its proper divisors (271478410).

542595398 is a wasteful number, since it uses less digits than its factorization.

542595398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60238.

The product of its digits is 1944000, while the sum is 50.

The square root of 542595398 is about 23293.6772107798. The cubic root of 542595398 is about 815.6278289279.

The spelling of 542595398 in words is "five hundred forty-two million, five hundred ninety-five thousand, three hundred ninety-eight".