3623027728 has 10 divisors (see below), whose sum is σ = 7019616254. Its totient is φ = 1811513856.

The previous prime is 3623027719. The next prime is 3623027729. The reversal of 3623027728 is 8277203263.

It can be written as a sum of positive squares in only one way, i.e., 3407290384 + 215737344 = 58372^2 + 14688^2 .

It is not an unprimeable number, because it can be changed into a prime (3623027729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113219601 + ... + 113219632.

Almost surely, 2^3623027728 is an apocalyptic number.

It is an amenable number.

3623027728 is a deficient number, since it is larger than the sum of its proper divisors (3396588526).

3623027728 is a wasteful number, since it uses less digits than its factorization.

3623027728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226439241 (or 226439235 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 3623027728 is about 60191.5918380632. The cubic root of 3623027728 is about 1535.8797671549.

The spelling of 3623027728 in words is "three billion, six hundred twenty-three million, twenty-seven thousand, seven hundred twenty-eight".