886781948 has 96 divisors (see below), whose sum is σ = 1858127040. Its totient is φ = 366428160.

The previous prime is 886781941. The next prime is 886781969. The reversal of 886781948 is 849187688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886781941) 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, 1558208 + ... + 1558776.

It is an arithmetic number, because the mean of its divisors is an integer number (19355490).

Almost surely, 2^886781948 is an apocalyptic number.

It is an amenable number.

886781948 is an abundant number, since it is smaller than the sum of its proper divisors (971345092).

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

886781948 is a wasteful number, since it uses less digits than its factorization.

886781948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687 (or 685 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 59.

The square root of 886781948 is about 29778.8842638538. The cubic root of 886781948 is about 960.7394288705.

The spelling of 886781948 in words is "eight hundred eighty-six million, seven hundred eighty-one thousand, nine hundred forty-eight".