3726846 has 24 divisors (see below), whose sum is σ = 8123544. Its totient is φ = 1234800.

The previous prime is 3726841. The next prime is 3726847. The reversal of 3726846 is 6486273.

It is a super-2 number, since 2×3726846² = 27778762215432, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 7 + 2²¹ + 6⁴ + 8⁵ + 4 + 6⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 3726846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3726841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3021 + ... + 4071.

It is an arithmetic number, because the mean of its divisors is an integer number (338481).

Almost surely, 2^3726846 is an apocalyptic number.

3726846 is an abundant number, since it is smaller than the sum of its proper divisors (4396698).

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

3726846 is a wasteful number, since it uses less digits than its factorization.

3726846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 1253 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 3726846 is about 1930.5040792498. The cubic root of 3726846 is about 155.0412099929.

The spelling of 3726846 in words is "three million, seven hundred twenty-six thousand, eight hundred forty-six".