2829722 has 16 divisors (see below), whose sum is σ = 4898880. Its totient is φ = 1200768.

The previous prime is 2829709. The next prime is 2829737. The reversal of 2829722 is 2279282.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554 + ... + 2442.

It is an arithmetic number, because the mean of its divisors is an integer number (306180).

2^2829722 is an apocalyptic number.

2829722 is a deficient number, since it is larger than the sum of its proper divisors (2069158).

2829722 is a wasteful number, since it uses less digits than its factorization.

2829722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005.

The product of its digits is 8064, while the sum is 32.

The square root of 2829722 is about 1682.1777551733. The cubic root of 2829722 is about 141.4429341990.

The spelling of 2829722 in words is "two million, eight hundred twenty-nine thousand, seven hundred twenty-two".