3828930450 has 24 divisors (see below), whose sum is σ = 9495747888. Its totient is φ = 1021048080.

The previous prime is 3828930449. The next prime is 3828930461. The reversal of 3828930450 is 540398283.

3828930450 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12762952 + ... + 12763251.

It is an arithmetic number, because the mean of its divisors is an integer number (395656162).

Almost surely, 2^3828930450 is an apocalyptic number.

3828930450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3828930450 is an abundant number, since it is smaller than the sum of its proper divisors (5666817438).

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

3828930450 is a wasteful number, since it uses less digits than its factorization.

3828930450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25526218 (or 25526213 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 3828930450 is about 61878.3520304153. The cubic root of 3828930450 is about 1564.4408921884.

The spelling of 3828930450 in words is "three billion, eight hundred twenty-eight million, nine hundred thirty thousand, four hundred fifty".