886325640 has 64 divisors (see below), whose sum is σ = 2665301760. Its totient is φ = 235791360.

The previous prime is 886325633. The next prime is 886325653. The reversal of 886325640 is 46523688.

It is a junction number, because it is equal to n+sod(n) for n = 886325592 and 886325601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43152 + ... + 60288.

It is an arithmetic number, because the mean of its divisors is an integer number (41645340).

Almost surely, 2^886325640 is an apocalyptic number.

It is an amenable number.

886325640 is an abundant number, since it is smaller than the sum of its proper divisors (1778976120).

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

886325640 is a wasteful number, since it uses less digits than its factorization.

886325640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17582 (or 17578 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 886325640 is about 29771.2216746307. The cubic root of 886325640 is about 960.5746125915.

The spelling of 886325640 in words is "eight hundred eighty-six million, three hundred twenty-five thousand, six hundred forty".