4515401322 has 16 divisors (see below), whose sum is σ = 10034225280. Its totient is φ = 1505133756.

The previous prime is 4515401321. The next prime is 4515401327. The reversal of 4515401322 is 2231045154.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4515401321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41809218 + ... + 41809325.

It is an arithmetic number, because the mean of its divisors is an integer number (627139080).

Almost surely, 2^4515401322 is an apocalyptic number.

4515401322 is an abundant number, since it is smaller than the sum of its proper divisors (5518823958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4515401322 is a wasteful number, since it uses less digits than its factorization.

4515401322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83618554 (or 83618548 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4515401322 is about 67196.7359475146. The cubic root of 4515401322 is about 1652.8449629133.

Adding to 4515401322 its reverse (2231045154), we get a palindrome (6746446476).

The spelling of 4515401322 in words is "four billion, five hundred fifteen million, four hundred one thousand, three hundred twenty-two".