575772946 has 16 divisors (see below), whose sum is σ = 992496960. Its totient is φ = 245395440.

The previous prime is 575772943. The next prime is 575772971. The reversal of 575772946 is 649277575.

It is a junction number, because it is equal to n+sod(n) for n = 575772893 and 575772902.

It is not an unprimeable number, because it can be changed into a prime (575772943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111076 + ... + 116143.

It is an arithmetic number, because the mean of its divisors is an integer number (62031060).

Almost surely, 2^575772946 is an apocalyptic number.

575772946 is a deficient number, since it is larger than the sum of its proper divisors (416724014).

575772946 is a wasteful number, since it uses less digits than its factorization.

575772946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227409.

The product of its digits is 3704400, while the sum is 52.

The square root of 575772946 is about 23995.2692420819. The cubic root of 575772946 is about 831.9241881505.

The spelling of 575772946 in words is "five hundred seventy-five million, seven hundred seventy-two thousand, nine hundred forty-six".