574764222 has 32 divisors (see below), whose sum is σ = 1181952000. Its totient is φ = 186239648.

The previous prime is 574764221. The next prime is 574764247. The reversal of 574764222 is 222467475.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574764221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35179 + ... + 48857.

It is an arithmetic number, because the mean of its divisors is an integer number (36936000).

Almost surely, 2^574764222 is an apocalyptic number.

574764222 is an abundant number, since it is smaller than the sum of its proper divisors (607187778).

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

574764222 is a wasteful number, since it uses less digits than its factorization.

574764222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13880.

The product of its digits is 188160, while the sum is 39.

The square root of 574764222 is about 23974.2408013267. The cubic root of 574764222 is about 831.4380749782.

The spelling of 574764222 in words is "five hundred seventy-four million, seven hundred sixty-four thousand, two hundred twenty-two".