3775552 has 56 divisors (see below), whose sum is σ = 8485632. Its totient is φ = 1651200.

The previous prime is 3775549. The next prime is 3775553. The reversal of 3775552 is 2555773.

3775552 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3775553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21738 + ... + 21910.

Almost surely, 2^3775552 is an apocalyptic number.

3775552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3775552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4242816).

3775552 is an abundant number, since it is smaller than the sum of its proper divisors (4710080).

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

3775552 is a wasteful number, since it uses less digits than its factorization.

3775552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 217 counting only the distinct ones).

The product of its digits is 36750, while the sum is 34.

The square root of 3775552 is about 1943.0779706435. The cubic root of 3775552 is about 155.7136979790.

It can be divided in two parts, 377 and 5552, that added together give a square (5929 = 77²).

The spelling of 3775552 in words is "three million, seven hundred seventy-five thousand, five hundred fifty-two".