575341994 has 4 divisors (see below), whose sum is σ = 863012994. Its totient is φ = 287670996.

The previous prime is 575341969. The next prime is 575342029. The reversal of 575341994 is 499143575.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 549199225 + 26142769 = 23435^2 + 5113^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143835497 + ... + 143835500.

Almost surely, 2^575341994 is an apocalyptic number.

575341994 is a deficient number, since it is larger than the sum of its proper divisors (287671000).

575341994 is a wasteful number, since it uses less digits than its factorization.

575341994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287670999.

The product of its digits is 680400, while the sum is 47.

The square root of 575341994 is about 23986.2876243907. The cubic root of 575341994 is about 831.7165780268.

The spelling of 575341994 in words is "five hundred seventy-five million, three hundred forty-one thousand, nine hundred ninety-four".