504077493 has 32 divisors (see below), whose sum is σ = 704132352. Its totient is φ = 320499200.

The previous prime is 504077479. The next prime is 504077501. The reversal of 504077493 is 394770405.

It is a cyclic number.

It is not a de Polignac number, because 504077493 - 2⁴ = 504077477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504077443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1720255 + ... + 1720547.

It is an arithmetic number, because the mean of its divisors is an integer number (22004136).

Almost surely, 2^504077493 is an apocalyptic number.

It is an amenable number.

504077493 is a deficient number, since it is larger than the sum of its proper divisors (200054859).

504077493 is a wasteful number, since it uses less digits than its factorization.

504077493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 504077493 is about 22451.6701605916. The cubic root of 504077493 is about 795.8522264044.

The spelling of 504077493 in words is "five hundred four million, seventy-seven thousand, four hundred ninety-three".