1452101532 has 24 divisors (see below), whose sum is σ = 3872270976. Its totient is φ = 414886128.

The previous prime is 1452101513. The next prime is 1452101537. The reversal of 1452101532 is 2351012541.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452101537) 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 7 ways as a sum of consecutive naturals, for example, 8643378 + ... + 8643545.

It is an arithmetic number, because the mean of its divisors is an integer number (161344624).

Almost surely, 2^1452101532 is an apocalyptic number.

1452101532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1452101532 is an abundant number, since it is smaller than the sum of its proper divisors (2420169444).

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

1452101532 is a wasteful number, since it uses less digits than its factorization.

1452101532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17286937 (or 17286935 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1452101532 is about 38106.4500052157. The cubic root of 1452101532 is about 1132.3977415478.

The spelling of 1452101532 in words is "one billion, four hundred fifty-two million, one hundred one thousand, five hundred thirty-two".