3722262 has 8 divisors (see below), whose sum is σ = 7444536. Its totient is φ = 1240752.

The previous prime is 3722249. The next prime is 3722273. The reversal of 3722262 is 2622273.

It is a sphenic number, since it is the product of 3 distinct primes.

3722262 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310183 + ... + 310194.

It is an arithmetic number, because the mean of its divisors is an integer number (930567).

Almost surely, 2^3722262 is an apocalyptic number.

3722262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3722262 is a wasteful number, since it uses less digits than its factorization.

3722262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620382.

The product of its digits is 2016, while the sum is 24.

The square root of 3722262 is about 1929.3164592674. The cubic root of 3722262 is about 154.9776173022.

The spelling of 3722262 in words is "three million, seven hundred twenty-two thousand, two hundred sixty-two".