3775949548 has 24 divisors (see below), whose sum is σ = 7658267904. Its totient is φ = 1595470800.

The previous prime is 3775949531. The next prime is 3775949549. The reversal of 3775949548 is 8459495773.

It is not an unprimeable number, because it can be changed into a prime (3775949549) 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, 947698 + ... + 951673.

It is an arithmetic number, because the mean of its divisors is an integer number (319094496).

Almost surely, 2^3775949548 is an apocalyptic number.

It is an amenable number.

3775949548 is an abundant number, since it is smaller than the sum of its proper divisors (3882318356).

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

3775949548 is a wasteful number, since it uses less digits than its factorization.

3775949548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899453 (or 1899451 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 61.

The square root of 3775949548 is about 61448.7554633940. The cubic root of 3775949548 is about 1557.1916309563.

The spelling of 3775949548 in words is "three billion, seven hundred seventy-five million, nine hundred forty-nine thousand, five hundred forty-eight".