1064495499 has 16 divisors (see below), whose sum is σ = 1491705600. Its totient is φ = 673919136.

The previous prime is 1064495491. The next prime is 1064495507. The reversal of 1064495499 is 9945944601.

It is an interprime number because it is at equal distance from previous prime (1064495491) and next prime (1064495507).

It is not a de Polignac number, because 1064495499 - 2³ = 1064495491 is a prime.

It is a super-2 number, since 2×1064495499² = 2266301334782518002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064495491) 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 15 ways as a sum of consecutive naturals, for example, 45904 + ... + 65085.

It is an arithmetic number, because the mean of its divisors is an integer number (93231600).

Almost surely, 2^1064495499 is an apocalyptic number.

1064495499 is a deficient number, since it is larger than the sum of its proper divisors (427210101).

1064495499 is a wasteful number, since it uses less digits than its factorization.

1064495499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111154.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 1064495499 is about 32626.6072247790. The cubic root of 1064495499 is about 1021.0521946903.

The spelling of 1064495499 in words is "one billion, sixty-four million, four hundred ninety-five thousand, four hundred ninety-nine".