2829258 has 12 divisors (see below), whose sum is σ = 6130098. Its totient is φ = 943080.

The previous prime is 2829257. The next prime is 2829263. The reversal of 2829258 is 8529282.

It can be written as a sum of positive squares in only one way, i.e., 1656369 + 1172889 = 1287^2 + 1083^2 .

It is not an unprimeable number, because it can be changed into a prime (2829251) 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, 78573 + ... + 78608.

2^2829258 is an apocalyptic number.

2829258 is an abundant number, since it is smaller than the sum of its proper divisors (3300840).

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

2829258 is a wasteful number, since it uses less digits than its factorization.

2829258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157189 (or 157186 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 2829258 is about 1682.0398330598. The cubic root of 2829258 is about 141.4352028024.

The spelling of 2829258 in words is "two million, eight hundred twenty-nine thousand, two hundred fifty-eight".