1025302352 has 20 divisors (see below), whose sum is σ = 1994842560. Its totient is φ = 510504288.

The previous prime is 1025302309. The next prime is 1025302357. The reversal of 1025302352 is 2532035201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025302357) 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 3 ways as a sum of consecutive naturals, for example, 130238 + ... + 137885.

It is an arithmetic number, because the mean of its divisors is an integer number (99742128).

Almost surely, 2^1025302352 is an apocalyptic number.

It is an amenable number.

1025302352 is a deficient number, since it is larger than the sum of its proper divisors (969540208).

1025302352 is a wasteful number, since it uses less digits than its factorization.

1025302352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268370 (or 268364 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 1025302352 is about 32020.3427839241. The cubic root of 1025302352 is about 1008.3639663636.

Adding to 1025302352 its reverse (2532035201), we get a palindrome (3557337553).

The spelling of 1025302352 in words is "one billion, twenty-five million, three hundred two thousand, three hundred fifty-two".