85925884 has 48 divisors (see below), whose sum is σ = 172440576. Its totient is φ = 37083200.

The previous prime is 85925867. The next prime is 85925887. The reversal of 85925884 is 48852958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85925887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199149 + ... + 199579.

It is an arithmetic number, because the mean of its divisors is an integer number (3592512).

Almost surely, 2^85925884 is an apocalyptic number.

It is an amenable number.

85925884 is an abundant number, since it is smaller than the sum of its proper divisors (86514692).

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

85925884 is a wasteful number, since it uses less digits than its factorization.

85925884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 664 counting only the distinct ones).

The product of its digits is 921600, while the sum is 49.

The square root of 85925884 is about 9269.6215672486. The cubic root of 85925884 is about 441.2736580980.

The spelling of 85925884 in words is "eighty-five million, nine hundred twenty-five thousand, eight hundred eighty-four".