3716722 has 8 divisors (see below), whose sum is σ = 5651676. Its totient is φ = 1832832.

The previous prime is 3716719. The next prime is 3716747. The reversal of 3716722 is 2276173.

It can be written as a sum of positive squares in 2 ways, for example, as 3426201 + 290521 = 1851^2 + 539^2 .

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

It is an Ulam 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, 12583 + ... + 12874.

Almost surely, 2^3716722 is an apocalyptic number.

3716722 is a deficient number, since it is larger than the sum of its proper divisors (1934954).

3716722 is a wasteful number, since it uses less digits than its factorization.

3716722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25532.

The product of its digits is 3528, while the sum is 28.

The square root of 3716722 is about 1927.8801829989. The cubic root of 3716722 is about 154.9006925448.

The spelling of 3716722 in words is "three million, seven hundred sixteen thousand, seven hundred twenty-two".