887248812 has 12 divisors (see below), whose sum is σ = 2070247256. Its totient is φ = 295749600.

The previous prime is 887248807. The next prime is 887248849. The reversal of 887248812 is 218842788.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×887248812² = 1574420908790822688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36968689 + ... + 36968712.

Almost surely, 2^887248812 is an apocalyptic number.

It is an amenable number.

887248812 is an abundant number, since it is smaller than the sum of its proper divisors (1182998444).

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

887248812 is a wasteful number, since it uses less digits than its factorization.

887248812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73937408 (or 73937406 counting only the distinct ones).

The product of its digits is 458752, while the sum is 48.

The square root of 887248812 is about 29786.7220754483. The cubic root of 887248812 is about 960.9079994206.

The spelling of 887248812 in words is "eight hundred eighty-seven million, two hundred forty-eight thousand, eight hundred twelve".