3803878040 has 32 divisors (see below), whose sum is σ = 8757769680. Its totient is φ = 1486165632.

The previous prime is 3803878007. The next prime is 3803878049. The reversal of 3803878040 is 408783083.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3803878049) 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, 1104059 + ... + 1107498.

Almost surely, 2^3803878040 is an apocalyptic number.

It is an amenable number.

3803878040 is an abundant number, since it is smaller than the sum of its proper divisors (4953891640).

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

3803878040 is a wasteful number, since it uses less digits than its factorization.

3803878040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211611 (or 2211607 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 3803878040 is about 61675.5870665209. The cubic root of 3803878040 is about 1561.0214163285.

The spelling of 3803878040 in words is "three billion, eight hundred three million, eight hundred seventy-eight thousand, forty".