85468329 has 6 divisors (see below), whose sum is σ = 123454266. Its totient is φ = 56978880.

The previous prime is 85468297. The next prime is 85468343. The reversal of 85468329 is 92386458.

85468329 is a `hidden beast` number, since 8 + 546 + 83 + 29 = 666.

It can be written as a sum of positive squares in only one way, i.e., 61261929 + 24206400 = 7827^2 + 4920^2 .

It is not a de Polignac number, because 85468329 - 2⁵ = 85468297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85468379) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4748232 + ... + 4748249.

It is an arithmetic number, because the mean of its divisors is an integer number (20575711).

Almost surely, 2^85468329 is an apocalyptic number.

It is an amenable number.

85468329 is a deficient number, since it is larger than the sum of its proper divisors (37985937).

85468329 is a wasteful number, since it uses less digits than its factorization.

85468329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9496487 (or 9496484 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 85468329 is about 9244.9082742881. The cubic root of 85468329 is about 440.4890035104.

The spelling of 85468329 in words is "eighty-five million, four hundred sixty-eight thousand, three hundred twenty-nine".