1032032445 has 24 divisors (see below), whose sum is σ = 1661872224. Its totient is φ = 546899616.

The previous prime is 1032032431. The next prime is 1032032459. The reversal of 1032032445 is 5442302301.

It is an interprime number because it is at equal distance from previous prime (1032032431) and next prime (1032032459).

It is not a de Polignac number, because 1032032445 - 2⁴ = 1032032429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417102 + ... + 419568.

It is an arithmetic number, because the mean of its divisors is an integer number (69244676).

Almost surely, 2^1032032445 is an apocalyptic number.

1032032445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1032032445 is a deficient number, since it is larger than the sum of its proper divisors (629839779).

1032032445 is an equidigital number, since it uses as much as digits as its factorization.

1032032445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809 (or 2642 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1032032445 is about 32125.2617888166. The cubic root of 1032032445 is about 1010.5654595932.

Adding to 1032032445 its reverse (5442302301), we get a palindrome (6474334746).

The spelling of 1032032445 in words is "one billion, thirty-two million, thirty-two thousand, four hundred forty-five".