1045032552 has 48 divisors (see below), whose sum is σ = 2840013540. Its totient is φ = 347148288.

The previous prime is 1045032539. The next prime is 1045032553. The reversal of 1045032552 is 2552305401.

It is a happy number.

1045032552 is a `hidden beast` number, since 104 + 5 + 0 + 3 + 2 + 552 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 977562756 + 67469796 = 31266^2 + 8214^2 .

It is not an unprimeable number, because it can be changed into a prime (1045032553) 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 11 ways as a sum of consecutive naturals, for example, 3673 + ... + 45864.

Almost surely, 2^1045032552 is an apocalyptic number.

1045032552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1045032552 is an abundant number, since it is smaller than the sum of its proper divisors (1794980988).

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

1045032552 is a wasteful number, since it uses less digits than its factorization.

1045032552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49842 (or 49835 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1045032552 is about 32326.9632350458. The cubic root of 1045032552 is about 1014.7909984060.

Adding to 1045032552 its reverse (2552305401), we get a palindrome (3597337953).

The spelling of 1045032552 in words is "one billion, forty-five million, thirty-two thousand, five hundred fifty-two".