3775489792 has 36 divisors (see below), whose sum is σ = 7566385176. Its totient is φ = 1880192000.

The previous prime is 3775489769. The next prime is 3775489793. The reversal of 3775489792 is 2979845773.

It is a self number, because there is not a number n which added to its sum of digits gives 3775489792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3775489793) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 34878 + ... + 93634.

It is an arithmetic number, because the mean of its divisors is an integer number (210177366).

Almost surely, 2^3775489792 is an apocalyptic number.

3775489792 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 3775489792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3783192588).

3775489792 is an abundant number, since it is smaller than the sum of its proper divisors (3790895384).

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

3775489792 is an equidigital number, since it uses as much as digits as its factorization.

3775489792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59024 (or 59010 counting only the distinct ones).

The product of its digits is 26671680, while the sum is 61.

The square root of 3775489792 is about 61445.0143787110. The cubic root of 3775489792 is about 1557.1284276706.

The spelling of 3775489792 in words is "three billion, seven hundred seventy-five million, four hundred eighty-nine thousand, seven hundred ninety-two".