1503041532 has 12 divisors (see below), whose sum is σ = 3507096936. Its totient is φ = 501013840.

The previous prime is 1503041497. The next prime is 1503041539. The reversal of 1503041532 is 2351403051.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1503041539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62626719 + ... + 62626742.

It is an arithmetic number, because the mean of its divisors is an integer number (292258078).

Almost surely, 2^1503041532 is an apocalyptic number.

1503041532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1503041532 is an abundant number, since it is smaller than the sum of its proper divisors (2004055404).

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

1503041532 is a wasteful number, since it uses less digits than its factorization.

1503041532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125253468 (or 125253466 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1503041532 is about 38769.0795867016. The cubic root of 1503041532 is about 1145.4874279733.

Adding to 1503041532 its reverse (2351403051), we get a palindrome (3854444583).

The spelling of 1503041532 in words is "one billion, five hundred three million, forty-one thousand, five hundred thirty-two".