573136442 has 8 divisors (see below), whose sum is σ = 860303136. Its totient is φ = 286368732.

The previous prime is 573136441. The next prime is 573136451. The reversal of 573136442 is 244631375.

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

It is a super-2 number, since 2×573136442² = 656970762296838728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (573136441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96128 + ... + 101915.

It is an arithmetic number, because the mean of its divisors is an integer number (107537892).

Almost surely, 2^573136442 is an apocalyptic number.

573136442 is a deficient number, since it is larger than the sum of its proper divisors (287166694).

573136442 is a wasteful number, since it uses less digits than its factorization.

573136442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199492.

The product of its digits is 60480, while the sum is 35.

The square root of 573136442 is about 23940.2682106947. The cubic root of 573136442 is about 830.6524322878.

The spelling of 573136442 in words is "five hundred seventy-three million, one hundred thirty-six thousand, four hundred forty-two".