1064094590 has 32 divisors (see below), whose sum is σ = 2083154976. Its totient is φ = 389001600.

The previous prime is 1064094589. The next prime is 1064094613. The reversal of 1064094590 is 954904601.

It is a super-2 number, since 2×1064094590² = 2264594592934536200, 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 15 ways as a sum of consecutive naturals, for example, 27392 + ... + 53651.

It is an arithmetic number, because the mean of its divisors is an integer number (65098593).

Almost surely, 2^1064094590 is an apocalyptic number.

1064094590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1064094590 is a deficient number, since it is larger than the sum of its proper divisors (1019060386).

1064094590 is a wasteful number, since it uses less digits than its factorization.

1064094590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81164.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 1064094590 is about 32620.4627496300. The cubic root of 1064094590 is about 1020.9239961164.

The spelling of 1064094590 in words is "one billion, sixty-four million, ninety-four thousand, five hundred ninety".