1064406612 has 12 divisors (see below), whose sum is σ = 2483615456. Its totient is φ = 354802200.

The previous prime is 1064406611. The next prime is 1064406613. The reversal of 1064406612 is 2166044601.

It is an interprime number because it is at equal distance from previous prime (1064406611) and next prime (1064406613).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1064406612² = 2265922871338637088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1064406612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064406611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44350264 + ... + 44350287.

Almost surely, 2^1064406612 is an apocalyptic number.

1064406612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1064406612 is an abundant number, since it is smaller than the sum of its proper divisors (1419208844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064406612 is a wasteful number, since it uses less digits than its factorization.

1064406612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88700558 (or 88700556 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1064406612 is about 32625.2450105743. The cubic root of 1064406612 is about 1021.0237740933.

The spelling of 1064406612 in words is "one billion, sixty-four million, four hundred six thousand, six hundred twelve".