2270328515 has 24 divisors (see below), whose sum is σ = 3412982160. Its totient is φ = 1437041088.

The previous prime is 2270328479. The next prime is 2270328521. The reversal of 2270328515 is 5158230722.

2270328515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2270328515 - 2¹⁰ = 2270327491 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 353225 + ... + 359594.

It is an arithmetic number, because the mean of its divisors is an integer number (142207590).

Almost surely, 2^2270328515 is an apocalyptic number.

2270328515 is a deficient number, since it is larger than the sum of its proper divisors (1142653645).

2270328515 is a wasteful number, since it uses less digits than its factorization.

2270328515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712851 (or 712844 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2270328515 is about 47647.9644371090. The cubic root of 2270328515 is about 1314.3052255661.

The spelling of 2270328515 in words is "two billion, two hundred seventy million, three hundred twenty-eight thousand, five hundred fifteen".