85860148 has 24 divisors (see below), whose sum is σ = 165279744. Its totient is φ = 39024920.

The previous prime is 85860139. The next prime is 85860157. The reversal of 85860148 is 84106858.

It is an interprime number because it is at equal distance from previous prime (85860139) and next prime (85860157).

It is a self number, because there is not a number n which added to its sum of digits gives 85860148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2740 + ... + 13387.

It is an arithmetic number, because the mean of its divisors is an integer number (6886656).

Almost surely, 2^85860148 is an apocalyptic number.

It is an amenable number.

85860148 is a deficient number, since it is larger than the sum of its proper divisors (79419596).

85860148 is a wasteful number, since it uses less digits than its factorization.

85860148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16164 (or 16140 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 85860148 is about 9266.0751130131. The cubic root of 85860148 is about 441.1610999870.

The spelling of 85860148 in words is "eighty-five million, eight hundred sixty thousand, one hundred forty-eight".