504742607 has 4 divisors (see below), whose sum is σ = 508595736. Its totient is φ = 500889480.

The previous prime is 504742591. The next prime is 504742627. The reversal of 504742607 is 706247405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 504742607 - 2⁴ = 504742591 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 (504742627) 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, 1926368 + ... + 1926629.

It is an arithmetic number, because the mean of its divisors is an integer number (127148934).

Almost surely, 2^504742607 is an apocalyptic number.

504742607 is a deficient number, since it is larger than the sum of its proper divisors (3853129).

504742607 is a wasteful number, since it uses less digits than its factorization.

504742607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853128.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 504742607 is about 22466.4774052365. The cubic root of 504742607 is about 796.2021063489.

The spelling of 504742607 in words is "five hundred four million, seven hundred forty-two thousand, six hundred seven".