574742741 has 4 divisors (see below), whose sum is σ = 574840992. Its totient is φ = 574644492.

The previous prime is 574742737. The next prime is 574742767. The reversal of 574742741 is 147247475.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 574742741 - 2² = 574742737 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574772741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39755 + ... + 52248.

It is an arithmetic number, because the mean of its divisors is an integer number (143710248).

Almost surely, 2^574742741 is an apocalyptic number.

It is an amenable number.

574742741 is a deficient number, since it is larger than the sum of its proper divisors (98251).

574742741 is an equidigital number, since it uses as much as digits as its factorization.

574742741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98250.

The product of its digits is 219520, while the sum is 41.

The square root of 574742741 is about 23973.7927954673. The cubic root of 574742741 is about 831.4277169084.

The spelling of 574742741 in words is "five hundred seventy-four million, seven hundred forty-two thousand, seven hundred forty-one".