575672994 has 40 divisors (see below), whose sum is σ = 1389164700. Its totient is φ = 177129504.

The previous prime is 575672987. The next prime is 575673011. The reversal of 575672994 is 499276575.

575672994 is a `hidden beast` number, since 57 + 567 + 29 + 9 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 463842369 + 111830625 = 21537^2 + 10575^2 .

It is a super-3 number, since 3×575672994³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 575672994.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 134569 + ... + 138780.

Almost surely, 2^575672994 is an apocalyptic number.

575672994 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

575672994 is an abundant number, since it is smaller than the sum of its proper divisors (813491706).

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

575672994 is a wasteful number, since it uses less digits than its factorization.

575672994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273376 (or 273367 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 54.

The square root of 575672994 is about 23993.1864078117. The cubic root of 575672994 is about 831.8760457365.

The spelling of 575672994 in words is "five hundred seventy-five million, six hundred seventy-two thousand, nine hundred ninety-four".