3726351 has 16 divisors (see below), whose sum is σ = 5593600. Its totient is φ = 2451384.

The previous prime is 3726347. The next prime is 3726353. The reversal of 3726351 is 1536273.

It is a happy number.

It is not a de Polignac number, because 3726351 - 2² = 3726347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3726353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1260 + ... + 3006.

It is an arithmetic number, because the mean of its divisors is an integer number (349600).

Almost surely, 2^3726351 is an apocalyptic number.

3726351 is a deficient number, since it is larger than the sum of its proper divisors (1867249).

3726351 is a wasteful number, since it uses less digits than its factorization.

3726351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835 (or 1829 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 3726351 is about 1930.3758701351. The cubic root of 3726351 is about 155.0343454934.

The spelling of 3726351 in words is "three million, seven hundred twenty-six thousand, three hundred fifty-one".