85092394 has 8 divisors (see below), whose sum is σ = 127712160. Its totient is φ = 42521676.

The previous prime is 85092389. The next prime is 85092407. The reversal of 85092394 is 49329058.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7564 + ... + 15079.

It is an arithmetic number, because the mean of its divisors is an integer number (15964020).

Almost surely, 2^85092394 is an apocalyptic number.

85092394 is a deficient number, since it is larger than the sum of its proper divisors (42619766).

85092394 is a wasteful number, since it uses less digits than its factorization.

85092394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24524.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 85092394 is about 9224.5538645508. The cubic root of 85092394 is about 439.8422195988.

The spelling of 85092394 in words is "eighty-five million, ninety-two thousand, three hundred ninety-four".