5285456436 has 24 divisors (see below), whose sum is σ = 13281403744. Its totient is φ = 1626294240.

The previous prime is 5285456431. The next prime is 5285456443. The reversal of 5285456436 is 6346545825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285456431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16940410 + ... + 16940721.

Almost surely, 2^5285456436 is an apocalyptic number.

It is an amenable number.

5285456436 is an abundant number, since it is smaller than the sum of its proper divisors (7995947308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5285456436 is a wasteful number, since it uses less digits than its factorization.

5285456436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33881151 (or 33881149 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 48.

The square root of 5285456436 is about 72701.1446677423. The cubic root of 5285456436 is about 1741.9171668092.

The spelling of 5285456436 in words is "five billion, two hundred eighty-five million, four hundred fifty-six thousand, four hundred thirty-six".