3705252 has 48 divisors (see below), whose sum is σ = 9398592. Its totient is φ = 1131520.

The previous prime is 3705241. The next prime is 3705257. The reversal of 3705252 is 2525073.

It is not an unprimeable number, because it can be changed into a prime (3705257) 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, 8143 + ... + 8585.

It is an arithmetic number, because the mean of its divisors is an integer number (195804).

Almost surely, 2^3705252 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 3705252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4699296).

3705252 is an abundant number, since it is smaller than the sum of its proper divisors (5693340).

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

3705252 is a wasteful number, since it uses less digits than its factorization.

3705252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 3705252 is about 1924.9031144450. The cubic root of 3705252 is about 154.7411844479.

The spelling of 3705252 in words is "three million, seven hundred five thousand, two hundred fifty-two".