3775413212 has 12 divisors (see below), whose sum is σ = 6634619040. Its totient is φ = 1879807776.

The previous prime is 3775413211. The next prime is 3775413251. The reversal of 3775413212 is 2123145773.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3775413211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1973633 + ... + 1975544.

It is an arithmetic number, because the mean of its divisors is an integer number (552884920).

Almost surely, 2^3775413212 is an apocalyptic number.

It is an amenable number.

3775413212 is a deficient number, since it is larger than the sum of its proper divisors (2859205828).

3775413212 is a wasteful number, since it uses less digits than its factorization.

3775413212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3949420 (or 3949418 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 3775413212 is about 61444.3912167742. The cubic root of 3775413212 is about 1557.1178996148.

Adding to 3775413212 its reverse (2123145773), we get a palindrome (5898558985).

The spelling of 3775413212 in words is "three billion, seven hundred seventy-five million, four hundred thirteen thousand, two hundred twelve".