3778482800 has 30 divisors (see below), whose sum is σ = 9077805888. Its totient is φ = 1511392960.

The previous prime is 3778482749. The next prime is 3778482817. The reversal of 3778482800 is 82848773.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4722704 + ... + 4723503.

Almost surely, 2^3778482800 is an apocalyptic number.

It is an amenable number.

3778482800 is an abundant number, since it is smaller than the sum of its proper divisors (5299323088).

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

3778482800 is a wasteful number, since it uses less digits than its factorization.

3778482800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9446225 (or 9446214 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 47.

The square root of 3778482800 is about 61469.3647274803. The cubic root of 3778482800 is about 1557.5397885896.

The spelling of 3778482800 in words is "three billion, seven hundred seventy-eight million, four hundred eighty-two thousand, eight hundred".