85008548 has 6 divisors (see below), whose sum is σ = 148764966. Its totient is φ = 42504272.

The previous prime is 85008533. The next prime is 85008589. The reversal of 85008548 is 84580058.

It can be written as a sum of positive squares in only one way, i.e., 45670564 + 39337984 = 6758^2 + 6272^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10626065 + ... + 10626072.

It is an arithmetic number, because the mean of its divisors is an integer number (24794161).

Almost surely, 2^85008548 is an apocalyptic number.

It is an amenable number.

85008548 is a deficient number, since it is larger than the sum of its proper divisors (63756418).

85008548 is a wasteful number, since it uses less digits than its factorization.

85008548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21252141 (or 21252139 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 85008548 is about 9220.0080260269. The cubic root of 85008548 is about 439.6977055845.

The spelling of 85008548 in words is "eighty-five million, eight thousand, five hundred forty-eight".