1064245475 has 24 divisors (see below), whose sum is σ = 1399129200. Its totient is φ = 800261120.

The previous prime is 1064245471. The next prime is 1064245493. The reversal of 1064245475 is 5745424601.

It is a happy number.

It is not a de Polignac number, because 1064245475 - 2² = 1064245471 is a prime.

It is a super-2 number, since 2×1064245475² = 2265236862115951250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064245471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505976 + ... + 508074.

It is an arithmetic number, because the mean of its divisors is an integer number (58297050).

Almost surely, 2^1064245475 is an apocalyptic number.

1064245475 is a deficient number, since it is larger than the sum of its proper divisors (334883725).

1064245475 is a wasteful number, since it uses less digits than its factorization.

1064245475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319 (or 3314 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 1064245475 is about 32622.7754030830. The cubic root of 1064245475 is about 1020.9722483546.

The spelling of 1064245475 in words is "one billion, sixty-four million, two hundred forty-five thousand, four hundred seventy-five".