3828503784 has 32 divisors (see below), whose sum is σ = 10938582720. Its totient is φ = 1093858176.

The previous prime is 3828503737. The next prime is 3828503807. The reversal of 3828503784 is 4873058283.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11394189 + ... + 11394524.

It is an arithmetic number, because the mean of its divisors is an integer number (341830710).

Almost surely, 2^3828503784 is an apocalyptic number.

It is an amenable number.

3828503784 is an abundant number, since it is smaller than the sum of its proper divisors (7110078936).

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

3828503784 is a wasteful number, since it uses less digits than its factorization.

3828503784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22788729 (or 22788725 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 3828503784 is about 61874.9043150775. The cubic root of 3828503784 is about 1564.3827803526.

The spelling of 3828503784 in words is "three billion, eight hundred twenty-eight million, five hundred three thousand, seven hundred eighty-four".