835980428 has 12 divisors (see below), whose sum is σ = 1463387352. Its totient is φ = 417869760.

The previous prime is 835980401. The next prime is 835980433. The reversal of 835980428 is 824089538.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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, 13478 + ... + 43053.

It is an arithmetic number, because the mean of its divisors is an integer number (121948946).

Almost surely, 2^835980428 is an apocalyptic number.

It is an amenable number.

835980428 is a deficient number, since it is larger than the sum of its proper divisors (627406924).

835980428 is a wasteful number, since it uses less digits than its factorization.

835980428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60232 (or 60230 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 835980428 is about 28913.3261317338. The cubic root of 835980428 is about 942.0313802893.

The spelling of 835980428 in words is "eight hundred thirty-five million, nine hundred eighty thousand, four hundred twenty-eight".