3854530860 has 48 divisors (see below), whose sum is σ = 10795741152. Its totient is φ = 1027584000.

The previous prime is 3854530843. The next prime is 3854530861. The reversal of 3854530860 is 680354583.

It is not an unprimeable number, because it can be changed into a prime (3854530861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281370 + ... + 294750.

It is an arithmetic number, because the mean of its divisors is an integer number (224911274).

Almost surely, 2^3854530860 is an apocalyptic number.

3854530860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3854530860 is an abundant number, since it is smaller than the sum of its proper divisors (6941210292).

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

3854530860 is a wasteful number, since it uses less digits than its factorization.

3854530860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18194 (or 18192 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 3854530860 is about 62084.8682047405. The cubic root of 3854530860 is about 1567.9197922277.

The spelling of 3854530860 in words is "three billion, eight hundred fifty-four million, five hundred thirty thousand, eight hundred sixty".