1532825448 has 96 divisors (see below), whose sum is σ = 4862993760. Its totient is φ = 398133120.

The previous prime is 1532825447. The next prime is 1532825477. The reversal of 1532825448 is 8445282351.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1532825443) 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 23 ways as a sum of consecutive naturals, for example, 46311 + ... + 72182.

It is an arithmetic number, because the mean of its divisors is an integer number (50656185).

Almost surely, 2^1532825448 is an apocalyptic number.

It is an amenable number.

1532825448 is an abundant number, since it is smaller than the sum of its proper divisors (3330168312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1532825448 is a wasteful number, since it uses less digits than its factorization.

1532825448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118527 (or 118516 counting only the distinct ones).

The product of its digits is 307200, while the sum is 42.

The square root of 1532825448 is about 39151.3147671952. The cubic root of 1532825448 is about 1153.0042301850.

The spelling of 1532825448 in words is "one billion, five hundred thirty-two million, eight hundred twenty-five thousand, four hundred forty-eight".