5285000772 has 36 divisors (see below), whose sum is σ = 13384898800. Its totient is φ = 1758292272.

The previous prime is 5285000741. The next prime is 5285000779. The reversal of 5285000772 is 2770005825.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5285000779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121522 + ... + 159177.

Almost surely, 2^5285000772 is an apocalyptic number.

It is an amenable number.

5285000772 is an abundant number, since it is smaller than the sum of its proper divisors (8099898028).

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

5285000772 is a wasteful number, since it uses less digits than its factorization.

5285000772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281232 (or 281227 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 5285000772 is about 72698.0107843399. The cubic root of 5285000772 is about 1741.8671079502.

The spelling of 5285000772 in words is "five billion, two hundred eighty-five million, seven hundred seventy-two", and thus it is an aban number.