3625344 has 64 divisors (see below), whose sum is σ = 10710000. Its totient is φ = 1207296.

The previous prime is 3625339. The next prime is 3625351. The reversal of 3625344 is 4435263.

3625344 is a `hidden beast` number, since 3 + 625 + 34 + 4 = 666.

3625344 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 2932 + ... + 3980.

Almost surely, 2^3625344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3625344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5355000).

3625344 is an abundant number, since it is smaller than the sum of its proper divisors (7084656).

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

3625344 is a wasteful number, since it uses less digits than its factorization.

3625344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072 (or 1054 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 3625344 is about 1904.0336131487. The cubic root of 3625344 is about 153.6207003351.

It can be divided in two parts, 3625 and 344, that added together give a square (3969 = 63²).

The spelling of 3625344 in words is "three million, six hundred twenty-five thousand, three hundred forty-four".