85982498 has 16 divisors (see below), whose sum is σ = 156069504. Its totient is φ = 34681920.

The previous prime is 85982473. The next prime is 85982503. The reversal of 85982498 is 89428958.

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, 180398 + ... + 180873.

It is an arithmetic number, because the mean of its divisors is an integer number (9754344).

Almost surely, 2^85982498 is an apocalyptic number.

85982498 is a deficient number, since it is larger than the sum of its proper divisors (70087006).

85982498 is a wasteful number, since it uses less digits than its factorization.

85982498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361297.

The product of its digits is 1658880, while the sum is 53.

The square root of 85982498 is about 9272.6748028819. The cubic root of 85982498 is about 441.3705508349.

The spelling of 85982498 in words is "eighty-five million, nine hundred eighty-two thousand, four hundred ninety-eight".