4425515222 has 8 divisors (see below), whose sum is σ = 6737351736. Its totient is φ = 2179731312.

The previous prime is 4425515219. The next prime is 4425515231. The reversal of 4425515222 is 2225155244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16512983 + ... + 16513250.

It is an arithmetic number, because the mean of its divisors is an integer number (842168967).

Almost surely, 2^4425515222 is an apocalyptic number.

4425515222 is a deficient number, since it is larger than the sum of its proper divisors (2311836514).

4425515222 is a wasteful number, since it uses less digits than its factorization.

4425515222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33026302.

The product of its digits is 32000, while the sum is 32.

The square root of 4425515222 is about 66524.5460112281. The cubic root of 4425515222 is about 1641.8038873690.

The spelling of 4425515222 in words is "four billion, four hundred twenty-five million, five hundred fifteen thousand, two hundred twenty-two".