886390416 has 30 divisors (see below), whose sum is σ = 2480662470. Its totient is φ = 295463424.

The previous prime is 886390381. The next prime is 886390469. The reversal of 886390416 is 614093688.

886390416 is a `hidden beast` number, since 8 + 8 + 639 + 0 + 4 + 1 + 6 = 666.

886390416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 841232016 + 45158400 = 29004^2 + 6720^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3077601 + ... + 3077888.

It is an arithmetic number, because the mean of its divisors is an integer number (82688749).

Almost surely, 2^886390416 is an apocalyptic number.

It is an amenable number.

886390416 is an abundant number, since it is smaller than the sum of its proper divisors (1594272054).

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

886390416 is a wasteful number, since it uses less digits than its factorization.

886390416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6155503 (or 6155494 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 886390416 is about 29772.3095509905. The cubic root of 886390416 is about 960.5980128192.

The spelling of 886390416 in words is "eight hundred eighty-six million, three hundred ninety thousand, four hundred sixteen".