3722150 has 48 divisors (see below), whose sum is σ = 7633440. Its totient is φ = 1344000.

The previous prime is 3722149. The next prime is 3722171. The reversal of 3722150 is 512273.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24575 + ... + 24725.

It is an arithmetic number, because the mean of its divisors is an integer number (159030).

Almost surely, 2^3722150 is an apocalyptic number.

3722150 is an abundant number, since it is smaller than the sum of its proper divisors (3911290).

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

3722150 is a wasteful number, since it uses less digits than its factorization.

3722150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 3722150 is about 1929.2874332250. The cubic root of 3722150 is about 154.9760629008.

The spelling of 3722150 in words is "three million, seven hundred twenty-two thousand, one hundred fifty".