3830530 has 32 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 1374720.

The previous prime is 3830527. The next prime is 3830531. The reversal of 3830530 is 350383.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3830531) 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, 10491 + ... + 10849.

It is an arithmetic number, because the mean of its divisors is an integer number (238140).

Almost surely, 2^3830530 is an apocalyptic number.

3830530 is a deficient number, since it is larger than the sum of its proper divisors (3789950).

3830530 is a wasteful number, since it uses less digits than its factorization.

3830530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3830530 is about 1957.1739830684. The cubic root of 3830530 is about 156.4658712202.

The spelling of 3830530 in words is "three million, eight hundred thirty thousand, five hundred thirty".