1064502245 has 4 divisors (see below), whose sum is σ = 1277402700. Its totient is φ = 851601792.

The previous prime is 1064502223. The next prime is 1064502253. The reversal of 1064502245 is 5422054601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 452583076 + 611919169 = 21274^2 + 24737^2 .

It is a cyclic number.

It is not a de Polignac number, because 1064502245 - 2⁶ = 1064502181 is a prime.

It is a super-2 number, since 2×1064502245² = 2266330059220080050, which contains 22 as substring.

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, 106450220 + ... + 106450229.

It is an arithmetic number, because the mean of its divisors is an integer number (319350675).

Almost surely, 2^1064502245 is an apocalyptic number.

It is an amenable number.

1064502245 is a deficient number, since it is larger than the sum of its proper divisors (212900455).

1064502245 is an equidigital number, since it uses as much as digits as its factorization.

1064502245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212900454.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1064502245 is about 32626.7106064954. The cubic root of 1064502245 is about 1021.0543515817.

Adding to 1064502245 its reverse (5422054601), we get a palindrome (6486556846).

The spelling of 1064502245 in words is "one billion, sixty-four million, five hundred two thousand, two hundred forty-five".