85038654 has 32 divisors (see below), whose sum is σ = 176417280. Its totient is φ = 27304992.

The previous prime is 85038637. The next prime is 85038677. The reversal of 85038654 is 45683058.

It is a happy number.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21007 + ... + 24725.

It is an arithmetic number, because the mean of its divisors is an integer number (5513040).

Almost surely, 2^85038654 is an apocalyptic number.

85038654 is an abundant number, since it is smaller than the sum of its proper divisors (91378626).

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

85038654 is a wasteful number, since it uses less digits than its factorization.

85038654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3864.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 85038654 is about 9221.6405265007. The cubic root of 85038654 is about 439.7496061563.

The spelling of 85038654 in words is "eighty-five million, thirty-eight thousand, six hundred fifty-four".