85834808 has 16 divisors (see below), whose sum is σ = 163579560. Its totient is φ = 42213600.

The previous prime is 85834807. The next prime is 85834813. The reversal of 85834808 is 80843858.

It is a super-2 number, since 2×85834808² = 14735228528793728, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85834807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87458 + ... + 88433.

Almost surely, 2^85834808 is an apocalyptic number.

It is an amenable number.

85834808 is a deficient number, since it is larger than the sum of its proper divisors (77744752).

85834808 is a wasteful number, since it uses less digits than its factorization.

85834808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175958 (or 175954 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 85834808 is about 9264.7076586366. The cubic root of 85834808 is about 441.1176955964.

The spelling of 85834808 in words is "eighty-five million, eight hundred thirty-four thousand, eight hundred eight".