574366949 has 6 divisors (see below), whose sum is σ = 621947826. Its totient is φ = 530184720.

The previous prime is 574366939. The next prime is 574366997. The reversal of 574366949 is 949663475.

It can be written as a sum of positive squares in 3 ways, for example, as 57486724 + 516880225 = 7582^2 + 22735^2 .

It is not a de Polignac number, because 574366949 - 2⁸ = 574366693 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 574366949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574366939) 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 5 ways as a sum of consecutive naturals, for example, 1699142 + ... + 1699479.

It is an arithmetic number, because the mean of its divisors is an integer number (103657971).

Almost surely, 2^574366949 is an apocalyptic number.

It is an amenable number.

574366949 is a deficient number, since it is larger than the sum of its proper divisors (47580877).

574366949 is a wasteful number, since it uses less digits than its factorization.

574366949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398647 (or 3398634 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 53.

The square root of 574366949 is about 23965.9539555595. The cubic root of 574366949 is about 831.2464694368.

The spelling of 574366949 in words is "five hundred seventy-four million, three hundred sixty-six thousand, nine hundred forty-nine".