885471486 has 48 divisors (see below), whose sum is σ = 1907176752. Its totient is φ = 273123840.

The previous prime is 885471481. The next prime is 885471487. The reversal of 885471486 is 684174588.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885471481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 378376 + ... + 380708.

It is an arithmetic number, because the mean of its divisors is an integer number (39732849).

Almost surely, 2^885471486 is an apocalyptic number.

885471486 is an abundant number, since it is smaller than the sum of its proper divisors (1021705266).

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

885471486 is a wasteful number, since it uses less digits than its factorization.

885471486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477 (or 2416 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 51.

The square root of 885471486 is about 29756.8729203860. The cubic root of 885471486 is about 960.2659441151.

The spelling of 885471486 in words is "eight hundred eighty-five million, four hundred seventy-one thousand, four hundred eighty-six".