1045302656 has 32 divisors (see below), whose sum is σ = 2084782080. Its totient is φ = 522063360.

The previous prime is 1045302653. The next prime is 1045302659. The reversal of 1045302656 is 6562035401.

It is an interprime number because it is at equal distance from previous prime (1045302653) and next prime (1045302659).

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045302653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123521 + ... + 131711.

It is an arithmetic number, because the mean of its divisors is an integer number (65149440).

Almost surely, 2^1045302656 is an apocalyptic number.

1045302656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1045302656 is a deficient number, since it is larger than the sum of its proper divisors (1039479424).

1045302656 is an frugal number, since it uses more digits than its factorization.

1045302656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9202 (or 9190 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1045302656 is about 32331.1406541743. The cubic root of 1045302656 is about 1014.8784200835.

The spelling of 1045302656 in words is "one billion, forty-five million, three hundred two thousand, six hundred fifty-six".