3828229740 has 72 divisors (see below), whose sum is σ = 11617333728. Its totient is φ = 1020418560.

The previous prime is 3828229729. The next prime is 3828229751. The reversal of 3828229740 is 479228283.

3828229740 is a `hidden beast` number, since 382 + 8 + 229 + 7 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (3828229729) and next prime (3828229751).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 818649 + ... + 823311.

Almost surely, 2^3828229740 is an apocalyptic number.

3828229740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3828229740 is an abundant number, since it is smaller than the sum of its proper divisors (7789103988).

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

3828229740 is a wasteful number, since it uses less digits than its factorization.

3828229740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9239 (or 9234 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 3828229740 is about 61872.6897750534. The cubic root of 3828229740 is about 1564.3454533298.

The spelling of 3828229740 in words is "three billion, eight hundred twenty-eight million, two hundred twenty-nine thousand, seven hundred forty".