1046564895 has 16 divisors (see below), whose sum is σ = 1687289472. Its totient is φ = 553906080.

The previous prime is 1046564881. The next prime is 1046564923. The reversal of 1046564895 is 5984656401.

1046564895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1046564895 - 2⁷ = 1046564767 is a prime.

It is a super-2 number, since 2×1046564895² = 2190596158892722050, 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, 264337 + ... + 268266.

It is an arithmetic number, because the mean of its divisors is an integer number (105455592).

Almost surely, 2^1046564895 is an apocalyptic number.

1046564895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1046564895 is a deficient number, since it is larger than the sum of its proper divisors (640724577).

1046564895 is a wasteful number, since it uses less digits than its factorization.

1046564895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532742.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 1046564895 is about 32350.6552483872. The cubic root of 1046564895 is about 1015.2867559964.

The spelling of 1046564895 in words is "one billion, forty-six million, five hundred sixty-four thousand, eight hundred ninety-five".