1045302652 has 24 divisors (see below), whose sum is σ = 1891148336. Its totient is φ = 505225728.

The previous prime is 1045302617. The next prime is 1045302653. The reversal of 1045302652 is 2562035401.

It is a self number, because there is not a number n which added to its sum of digits gives 1045302652.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14643 + ... + 48010.

Almost surely, 2^1045302652 is an apocalyptic number.

It is an amenable number.

1045302652 is a deficient number, since it is larger than the sum of its proper divisors (845845684).

1045302652 is a wasteful number, since it uses less digits than its factorization.

1045302652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62797 (or 62795 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1045302652 is about 32331.1405923144. The cubic root of 1045302652 is about 1014.8784187890.

The spelling of 1045302652 in words is "one billion, forty-five million, three hundred two thousand, six hundred fifty-two".