3612444330 has 64 divisors (see below), whose sum is σ = 9618393600. Its totient is φ = 860896320.

The previous prime is 3612444323. The next prime is 3612444361. The reversal of 3612444330 is 334442163.

3612444330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73300 + ... + 112239.

It is an arithmetic number, because the mean of its divisors is an integer number (150287400).

Almost surely, 2^3612444330 is an apocalyptic number.

3612444330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3612444330 is an abundant number, since it is smaller than the sum of its proper divisors (6005949270).

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

3612444330 is a wasteful number, since it uses less digits than its factorization.

3612444330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185619.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 3612444330 is about 60103.6132857252. The cubic root of 3612444330 is about 1534.3827981928.

Adding to 3612444330 its reverse (334442163), we get a palindrome (3946886493).

The spelling of 3612444330 in words is "three billion, six hundred twelve million, four hundred forty-four thousand, three hundred thirty".