85248602 has 4 divisors (see below), whose sum is σ = 127872906. Its totient is φ = 42624300.

The previous prime is 85248593. The next prime is 85248613. The reversal of 85248602 is 20684258.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 67092481 + 18156121 = 8191^2 + 4261^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21312149 + ... + 21312152.

Almost surely, 2^85248602 is an apocalyptic number.

85248602 is a deficient number, since it is larger than the sum of its proper divisors (42624304).

85248602 is a wasteful number, since it uses less digits than its factorization.

85248602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42624303.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 85248602 is about 9233.0169500548. The cubic root of 85248602 is about 440.1112012326. Note that the first 3 decimals are identical.

The spelling of 85248602 in words is "eighty-five million, two hundred forty-eight thousand, six hundred two".