3045688230 has 64 divisors (see below), whose sum is σ = 7889918400. Its totient is φ = 747995136.

The previous prime is 3045688213. The next prime is 3045688231. The reversal of 3045688230 is 328865403.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045688231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166414 + ... + 183806.

It is an arithmetic number, because the mean of its divisors is an integer number (123279975).

Almost surely, 2^3045688230 is an apocalyptic number.

3045688230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3045688230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3944959200).

3045688230 is an abundant number, since it is smaller than the sum of its proper divisors (4844230170).

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

3045688230 is a wasteful number, since it uses less digits than its factorization.

3045688230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17865.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 3045688230 is about 55187.7543482248. The cubic root of 3045688230 is about 1449.5342507315.

The spelling of 3045688230 in words is "three billion, forty-five million, six hundred eighty-eight thousand, two hundred thirty".