1032525442 has 12 divisors (see below), whose sum is σ = 1677090690. Its totient is φ = 476550048.

The previous prime is 1032525433. The next prime is 1032525443. The reversal of 1032525442 is 2445252301.

It can be written as a sum of positive squares in 3 ways, for example, as 594920881 + 437604561 = 24391^2 + 20919^2 .

It is a super-2 number, since 2×1032525442² = 2132217576754590728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1032525442.

It is not an unprimeable number, because it can be changed into a prime (1032525443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1527067 + ... + 1527742.

Almost surely, 2^1032525442 is an apocalyptic number.

1032525442 is a deficient number, since it is larger than the sum of its proper divisors (644565248).

1032525442 is a wasteful number, since it uses less digits than its factorization.

1032525442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054837 (or 3054824 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 1032525442 is about 32132.9339152216. The cubic root of 1032525442 is about 1010.7263480851.

Adding to 1032525442 its reverse (2445252301), we get a palindrome (3477777743).

The spelling of 1032525442 in words is "one billion, thirty-two million, five hundred twenty-five thousand, four hundred forty-two".