1532314532 has 12 divisors (see below), whose sum is σ = 3064629120. Its totient is φ = 656706216.

The previous prime is 1532314501. The next prime is 1532314561. The reversal of 1532314532 is 2354132351.

It is a happy number.

1532314532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1532314495 and 1532314504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27362732 + ... + 27362787.

It is an arithmetic number, because the mean of its divisors is an integer number (255385760).

Almost surely, 2^1532314532 is an apocalyptic number.

It is an amenable number.

1532314532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1532314532 is a wasteful number, since it uses less digits than its factorization.

1532314532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54725530 (or 54725528 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 1532314532 is about 39144.7893339586. The cubic root of 1532314532 is about 1152.8761108411.

Adding to 1532314532 its reverse (2354132351), we get a palindrome (3886446883).

The spelling of 1532314532 in words is "one billion, five hundred thirty-two million, three hundred fourteen thousand, five hundred thirty-two".