1064984499 has 12 divisors (see below), whose sum is σ = 1628800056. Its totient is φ = 668225472.

The previous prime is 1064984489. The next prime is 1064984507. The reversal of 1064984499 is 9944894601.

It is a happy number.

1064984499 is a `hidden beast` number, since 1 + 0 + 64 + 98 + 4 + 499 = 666.

It is not a de Polignac number, because 1064984499 - 2¹² = 1064980403 is a prime.

It is a super-2 number, since 2×1064984499² = 2268383966220562002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064984449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3480189 + ... + 3480494.

It is an arithmetic number, because the mean of its divisors is an integer number (135733338).

Almost surely, 2^1064984499 is an apocalyptic number.

1064984499 is a deficient number, since it is larger than the sum of its proper divisors (563815557).

1064984499 is a wasteful number, since it uses less digits than its factorization.

1064984499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6960706 (or 6960703 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The square root of 1064984499 is about 32634.1002480534. The cubic root of 1064984499 is about 1021.2085185354.

The spelling of 1064984499 in words is "one billion, sixty-four million, nine hundred eighty-four thousand, four hundred ninety-nine".