3723246 has 48 divisors (see below), whose sum is σ = 8596224. Its totient is φ = 1207224.

The previous prime is 3723233. The next prime is 3723271. The reversal of 3723246 is 6423273.

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

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, 22761 + ... + 22923.

It is an arithmetic number, because the mean of its divisors is an integer number (179088).

Almost surely, 2^3723246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3723246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4298112).

3723246 is an abundant number, since it is smaller than the sum of its proper divisors (4872978).

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

3723246 is a wasteful number, since it uses less digits than its factorization.

3723246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 215 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 3723246 is about 1929.5714550127. The cubic root of 3723246 is about 154.9912724881.

Adding to 3723246 its sum of digits (27), we get a palindrome (3723273).

It can be divided in two parts, 3723 and 246, that added together give a square (3969 = 63²).

The spelling of 3723246 in words is "three million, seven hundred twenty-three thousand, two hundred forty-six".