4552072030 has 48 divisors (see below), whose sum is σ = 9057076560. Its totient is φ = 1645973120.

The previous prime is 4552072013. The next prime is 4552072037. The reversal of 4552072030 is 302702554.

It is a self number, because there is not a number n which added to its sum of digits gives 4552072030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4552072037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206082 + ... + 227098.

It is an arithmetic number, because the mean of its divisors is an integer number (188689095).

Almost surely, 2^4552072030 is an apocalyptic number.

4552072030 is a deficient number, since it is larger than the sum of its proper divisors (4505004530).

4552072030 is a wasteful number, since it uses less digits than its factorization.

4552072030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21225 (or 21214 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 4552072030 is about 67469.0449761963. The cubic root of 4552072030 is about 1657.3072943847.

Adding to 4552072030 its reverse (302702554), we get a palindrome (4854774584).

The spelling of 4552072030 in words is "four billion, five hundred fifty-two million, seventy-two thousand, thirty".