1046054745 has 12 divisors (see below), whose sum is σ = 1813161636. Its totient is φ = 557895840.

The previous prime is 1046054729. The next prime is 1046054753. The reversal of 1046054745 is 5474506401.

1046054745 is a `hidden beast` number, since 1 + 0 + 4 + 605 + 4 + 7 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 776569689 + 269485056 = 27867^2 + 16416^2 .

It is not a de Polignac number, because 1046054745 - 2⁴ = 1046054729 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 11622786 + ... + 11622875.

It is an arithmetic number, because the mean of its divisors is an integer number (151096803).

Almost surely, 2^1046054745 is an apocalyptic number.

1046054745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1046054745 is a deficient number, since it is larger than the sum of its proper divisors (767106891).

1046054745 is a wasteful number, since it uses less digits than its factorization.

1046054745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23245672 (or 23245669 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 1046054745 is about 32342.7695938366. The cubic root of 1046054745 is about 1015.1217613801.

The spelling of 1046054745 in words is "one billion, forty-six million, fifty-four thousand, seven hundred forty-five".