835086404 has 12 divisors (see below), whose sum is σ = 1538317200. Its totient is φ = 395567208.

The previous prime is 835086389. The next prime is 835086409. The reversal of 835086404 is 404680538.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (835086409) 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, 5493914 + ... + 5494065.

It is an arithmetic number, because the mean of its divisors is an integer number (128193100).

Almost surely, 2^835086404 is an apocalyptic number.

It is an amenable number.

835086404 is a deficient number, since it is larger than the sum of its proper divisors (703230796).

835086404 is a wasteful number, since it uses less digits than its factorization.

835086404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10988002 (or 10988000 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 835086404 is about 28897.8615817849. The cubic root of 835086404 is about 941.6954477572.

The spelling of 835086404 in words is "eight hundred thirty-five million, eighty-six thousand, four hundred four".