1056005466 has 16 divisors (see below), whose sum is σ = 2112368544. Its totient is φ = 351942224.

The previous prime is 1056005459. The next prime is 1056005477. The reversal of 1056005466 is 6645006501.

It is a super-2 number, since 2×1056005466² = 2230295088443754312, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 37861 + ... + 59543.

It is an arithmetic number, because the mean of its divisors is an integer number (132023034).

Almost surely, 2^1056005466 is an apocalyptic number.

1056005466 is an abundant number, since it is smaller than the sum of its proper divisors (1056363078).

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

1056005466 is a wasteful number, since it uses less digits than its factorization.

1056005466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29805.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 1056005466 is about 32496.2377206962. The cubic root of 1056005466 is about 1018.3304309316.

The spelling of 1056005466 in words is "one billion, fifty-six million, five thousand, four hundred sixty-six".