2829402 has 12 divisors (see below), whose sum is σ = 6130410. Its totient is φ = 943128.

The previous prime is 2829397. The next prime is 2829403. The reversal of 2829402 is 2049282.

2829402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2405601 + 423801 = 1551^2 + 651^2 .

It is not an unprimeable number, because it can be changed into a prime (2829403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78577 + ... + 78612.

2^2829402 is an apocalyptic number.

2829402 is an abundant number, since it is smaller than the sum of its proper divisors (3301008).

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

2829402 is a wasteful number, since it uses less digits than its factorization.

2829402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157197 (or 157194 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2829402 is about 1682.0826376846. The cubic root of 2829402 is about 141.4376022918.

The spelling of 2829402 in words is "two million, eight hundred twenty-nine thousand, four hundred two".