825495714 has 96 divisors (see below), whose sum is σ = 1945202688. Its totient is φ = 252252000.

The previous prime is 825495689. The next prime is 825495719. The reversal of 825495714 is 417594528.

It is a self number, because there is not a number n which added to its sum of digits gives 825495714.

It is not an unprimeable number, because it can be changed into a prime (825495719) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1681009 + ... + 1681499.

It is an arithmetic number, because the mean of its divisors is an integer number (20262528).

Almost surely, 2^825495714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 825495714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (972601344).

825495714 is an abundant number, since it is smaller than the sum of its proper divisors (1119706974).

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

825495714 is a wasteful number, since it uses less digits than its factorization.

825495714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684 (or 681 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 825495714 is about 28731.4412099358. The cubic root of 825495714 is about 938.0765383844.

The spelling of 825495714 in words is "eight hundred twenty-five million, four hundred ninety-five thousand, seven hundred fourteen".