1064338546 has 8 divisors (see below), whose sum is σ = 1599166044. Its totient is φ = 531283200.

The previous prime is 1064338543. The next prime is 1064338571. The reversal of 1064338546 is 6458334601.

1064338546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 962550625 + 101787921 = 31025^2 + 10089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1064338546² = 2265633081002788232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064338499 and 1064338508.

It is not an unprimeable number, because it can be changed into a prime (1064338543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441535 + ... + 443938.

Almost surely, 2^1064338546 is an apocalyptic number.

1064338546 is a deficient number, since it is larger than the sum of its proper divisors (534827498).

1064338546 is an equidigital number, since it uses as much as digits as its factorization.

1064338546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886076.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 1064338546 is about 32624.2018446429. The cubic root of 1064338546 is about 1021.0020097021.

The spelling of 1064338546 in words is "one billion, sixty-four million, three hundred thirty-eight thousand, five hundred forty-six".