575786431 has 16 divisors (see below), whose sum is σ = 662664960. Its totient is φ = 494786880.

The previous prime is 575786363. The next prime is 575786461. The reversal of 575786431 is 134687575.

It is a cyclic number.

It is not a de Polignac number, because 575786431 - 2⁷ = 575786303 is a prime.

It is a super-2 number, since 2×575786431² = 663060028247435522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575786461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98955 + ... + 104611.

It is an arithmetic number, because the mean of its divisors is an integer number (41416560).

Almost surely, 2^575786431 is an apocalyptic number.

575786431 is a deficient number, since it is larger than the sum of its proper divisors (86878529).

575786431 is a wasteful number, since it uses less digits than its factorization.

575786431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6174.

The product of its digits is 705600, while the sum is 46.

The square root of 575786431 is about 23995.5502333245. The cubic root of 575786431 is about 831.9306828461.

It can be divided in two parts, 57578 and 6431, that added together give a square (64009 = 253²).

The spelling of 575786431 in words is "five hundred seventy-five million, seven hundred eighty-six thousand, four hundred thirty-one".