3755412 has 36 divisors (see below), whose sum is σ = 9629620. Its totient is φ = 1233792.

The previous prime is 3755387. The next prime is 3755429. The reversal of 3755412 is 2145573.

It is a happy number.

3755412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1052676 + 2702736 = 1026^2 + 1644^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1914 + ... + 3342.

Almost surely, 2^3755412 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 3755412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4814810).

3755412 is an abundant number, since it is smaller than the sum of its proper divisors (5874208).

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

3755412 is a wasteful number, since it uses less digits than its factorization.

3755412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512 (or 1507 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 3755412 is about 1937.8885416865. Note that the first 3 decimals coincide. The cubic root of 3755412 is about 155.4363286711.

The spelling of 3755412 in words is "three million, seven hundred fifty-five thousand, four hundred twelve".