575642346 has 8 divisors (see below), whose sum is σ = 1151284704. Its totient is φ = 191880780.

The previous prime is 575642311. The next prime is 575642357. The reversal of 575642346 is 643246575.

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

575642346 is an admirable number.

It is a super-2 number, since 2×575642346² = 662728221016767432, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 575642298 and 575642307.

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, 47970190 + ... + 47970201.

It is an arithmetic number, because the mean of its divisors is an integer number (143910588).

Almost surely, 2^575642346 is an apocalyptic number.

575642346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

575642346 is a wasteful number, since it uses less digits than its factorization.

575642346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95940396.

The product of its digits is 604800, while the sum is 42.

The square root of 575642346 is about 23992.5477179894. The cubic root of 575642346 is about 831.8612828475.

The spelling of 575642346 in words is "five hundred seventy-five million, six hundred forty-two thousand, three hundred forty-six".