85048556 has 12 divisors (see below), whose sum is σ = 150719520. Its totient is φ = 41985840.

The previous prime is 85048553. The next prime is 85048573. The reversal of 85048556 is 65584058.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (85048553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134255 + ... + 134886.

It is an arithmetic number, because the mean of its divisors is an integer number (12559960).

Almost surely, 2^85048556 is an apocalyptic number.

It is an amenable number.

85048556 is a deficient number, since it is larger than the sum of its proper divisors (65670964).

85048556 is a wasteful number, since it uses less digits than its factorization.

85048556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269224 (or 269222 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 41.

The square root of 85048556 is about 9222.1774001588. The cubic root of 85048556 is about 439.7666738127.

The spelling of 85048556 in words is "eighty-five million, forty-eight thousand, five hundred fifty-six".