286829046 has 48 divisors (see below), whose sum is σ = 741469680. Its totient is φ = 81950400.

The previous prime is 286829041. The next prime is 286829087. The reversal of 286829046 is 640928682.

286829046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 286828992 and 286829010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (286829041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51555 + ... + 56846.

It is an arithmetic number, because the mean of its divisors is an integer number (15447285).

Almost surely, 2^286829046 is an apocalyptic number.

286829046 is an abundant number, since it is smaller than the sum of its proper divisors (454640634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

286829046 is a wasteful number, since it uses less digits than its factorization.

286829046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108426 (or 108413 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 286829046 is about 16936.0280467411. The cubic root of 286829046 is about 659.4892329239.

The spelling of 286829046 in words is "two hundred eighty-six million, eight hundred twenty-nine thousand, forty-six".