4415222450 has 48 divisors (see below), whose sum is σ = 8506330560. Its totient is φ = 1703016000.

The previous prime is 4415222447. The next prime is 4415222467. The reversal of 4415222450 is 542225144.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1580555 + ... + 1583345.

It is an arithmetic number, because the mean of its divisors is an integer number (177215220).

Almost surely, 2^4415222450 is an apocalyptic number.

4415222450 is a deficient number, since it is larger than the sum of its proper divisors (4091108110).

4415222450 is a wasteful number, since it uses less digits than its factorization.

4415222450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3923 (or 3918 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4415222450 is about 66447.1402695406. The cubic root of 4415222450 is about 1640.5300747860.

Adding to 4415222450 its reverse (542225144), we get a palindrome (4957447594).

The spelling of 4415222450 in words is "four billion, four hundred fifteen million, two hundred twenty-two thousand, four hundred fifty".