85479000 has 64 divisors (see below), whose sum is σ = 266703840. Its totient is φ = 22793600.

The previous prime is 85478989. The next prime is 85479011. The reversal of 85479000 is 97458.

It is an interprime number because it is at equal distance from previous prime (85478989) and next prime (85479011).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11247 + ... + 17246.

Almost surely, 2^85479000 is an apocalyptic number.

It is an amenable number.

85479000 is an abundant number, since it is smaller than the sum of its proper divisors (181224840).

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

85479000 is a wasteful number, since it uses less digits than its factorization.

85479000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28517 (or 28503 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 85479000 is about 9245.4853847702. The cubic root of 85479000 is about 440.5073349110.

The spelling of 85479000 in words is "eighty-five million, four hundred seventy-nine thousand".