3775436 has 12 divisors (see below), whose sum is σ = 7550928. Its totient is φ = 1618032.

The previous prime is 3775417. The next prime is 3775439. The reversal of 3775436 is 6345773.

It is a happy number.

3775436 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 3775396 and 3775405.

It is not an unprimeable number, because it can be changed into a prime (3775439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67391 + ... + 67446.

It is an arithmetic number, because the mean of its divisors is an integer number (629244).

Almost surely, 2^3775436 is an apocalyptic number.

It is an amenable number.

3775436 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3775436 is a wasteful number, since it uses less digits than its factorization.

3775436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134848 (or 134846 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 3775436 is about 1943.0481208658. The cubic root of 3775436 is about 155.7121032476.

The spelling of 3775436 in words is "three million, seven hundred seventy-five thousand, four hundred thirty-six".