1032450045 has 32 divisors (see below), whose sum is σ = 1817023104. Its totient is φ = 500572160.

The previous prime is 1032450043. The next prime is 1032450047. The reversal of 1032450045 is 5400542301.

It is an interprime number because it is at equal distance from previous prime (1032450043) and next prime (1032450047).

It is not a de Polignac number, because 1032450045 - 2¹ = 1032450043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1032449997 and 1032450024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032450043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5892 + ... + 45821.

It is an arithmetic number, because the mean of its divisors is an integer number (56781972).

Almost surely, 2^1032450045 is an apocalyptic number.

1032450045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1032450045 is a deficient number, since it is larger than the sum of its proper divisors (784573059).

1032450045 is an equidigital number, since it uses as much as digits as its factorization.

1032450045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51754 (or 51732 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1032450045 is about 32131.7606893864. The cubic root of 1032450045 is about 1010.7017457569.

Adding to 1032450045 its reverse (5400542301), we get a palindrome (6432992346).

The spelling of 1032450045 in words is "one billion, thirty-two million, four hundred fifty thousand, forty-five".