1032454625 has 32 divisors (see below), whose sum is σ = 1368900000. Its totient is φ = 774758400.

The previous prime is 1032454603. The next prime is 1032454627. The reversal of 1032454625 is 5264542301.

It can be written as a sum of positive squares in 16 ways, for example, as 763527424 + 268927201 = 27632^2 + 16399^2 .

It is not a de Polignac number, because 1032454625 - 2⁶ = 1032454561 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1032454591 and 1032454600.

It is not an unprimeable number, because it can be changed into a prime (1032454627) 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 31 ways as a sum of consecutive naturals, for example, 826001 + ... + 827249.

It is an arithmetic number, because the mean of its divisors is an integer number (42778125).

Almost surely, 2^1032454625 is an apocalyptic number.

It is an amenable number.

1032454625 is a deficient number, since it is larger than the sum of its proper divisors (336445375).

1032454625 is a wasteful number, since it uses less digits than its factorization.

1032454625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670 (or 1660 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 1032454625 is about 32131.8319583556. The cubic root of 1032454625 is about 1010.7032402625.

Adding to 1032454625 its reverse (5264542301), we get a palindrome (6296996926).

The spelling of 1032454625 in words is "one billion, thirty-two million, four hundred fifty-four thousand, six hundred twenty-five".