542744594 has 8 divisors (see below), whose sum is σ = 930419328. Its totient is φ = 232604820.

The previous prime is 542744549. The next prime is 542744623. The reversal of 542744594 is 495447245.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19383722 + ... + 19383749.

It is an arithmetic number, because the mean of its divisors is an integer number (116302416).

Almost surely, 2^542744594 is an apocalyptic number.

542744594 is a deficient number, since it is larger than the sum of its proper divisors (387674734).

542744594 is a wasteful number, since it uses less digits than its factorization.

542744594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38767480.

The product of its digits is 806400, while the sum is 44.

The square root of 542744594 is about 23296.8794906099. The cubic root of 542744594 is about 815.7025790752.

The spelling of 542744594 in words is "five hundred forty-two million, seven hundred forty-four thousand, five hundred ninety-four".