504063445 has 16 divisors (see below), whose sum is σ = 646223040. Its totient is φ = 376320384.

The previous prime is 504063437. The next prime is 504063449. The reversal of 504063445 is 544360405.

It is not a de Polignac number, because 504063445 - 2³ = 504063437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504063449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33232 + ... + 45961.

It is an arithmetic number, because the mean of its divisors is an integer number (40388940).

Almost surely, 2^504063445 is an apocalyptic number.

It is an amenable number.

504063445 is a deficient number, since it is larger than the sum of its proper divisors (142159595).

504063445 is a wasteful number, since it uses less digits than its factorization.

504063445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79284.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 504063445 is about 22451.3573086350. The cubic root of 504063445 is about 795.8448332052.

The spelling of 504063445 in words is "five hundred four million, sixty-three thousand, four hundred forty-five".