4445525030 has 32 divisors (see below), whose sum is σ = 8033485824. Its totient is φ = 1771219296.

The previous prime is 4445524969. The next prime is 4445525039. The reversal of 4445525030 is 305255444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4445525039) 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, 5401199 + ... + 5402021.

It is an arithmetic number, because the mean of its divisors is an integer number (251046432).

Almost surely, 2^4445525030 is an apocalyptic number.

4445525030 is a deficient number, since it is larger than the sum of its proper divisors (3587960794).

4445525030 is a wasteful number, since it uses less digits than its factorization.

4445525030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 4445525030 is about 66674.7705657845. The cubic root of 4445525030 is about 1644.2746197467.

The spelling of 4445525030 in words is "four billion, four hundred forty-five million, five hundred twenty-five thousand, thirty".