576242236 has 6 divisors (see below), whose sum is σ = 1008423920. Its totient is φ = 288121116.

The previous prime is 576242171. The next prime is 576242239. The reversal of 576242236 is 632242675.

It is a super-2 number, since 2×576242236² = 664110229100559392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 576242195 and 576242204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576242239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72030276 + ... + 72030283.

Almost surely, 2^576242236 is an apocalyptic number.

It is an amenable number.

576242236 is a deficient number, since it is larger than the sum of its proper divisors (432181684).

576242236 is a wasteful number, since it uses less digits than its factorization.

576242236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144060563 (or 144060561 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 576242236 is about 24005.0460528615. The cubic root of 576242236 is about 832.1501497225.

The spelling of 576242236 in words is "five hundred seventy-six million, two hundred forty-two thousand, two hundred thirty-six".