3802722 has 32 divisors (see below), whose sum is σ = 9483264. Its totient is φ = 987600.

The previous prime is 3802699. The next prime is 3802753. The reversal of 3802722 is 2272083.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3802692 and 3802701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3654 + ... + 4577.

It is an arithmetic number, because the mean of its divisors is an integer number (296352).

Almost surely, 2^3802722 is an apocalyptic number.

3802722 is an abundant number, since it is smaller than the sum of its proper divisors (5680542).

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

3802722 is a wasteful number, since it uses less digits than its factorization.

3802722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8254.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 3802722 is about 1950.0569222461. The cubic root of 3802722 is about 156.0863263165.

The spelling of 3802722 in words is "three million, eight hundred two thousand, seven hundred twenty-two".