1452542032 has 20 divisors (see below), whose sum is σ = 2849926720. Its totient is φ = 717077088.

The previous prime is 1452542029. The next prime is 1452542051. The reversal of 1452542032 is 2302452541.

It is a congruent number.

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, 573318 + ... + 575845.

It is an arithmetic number, because the mean of its divisors is an integer number (142496336).

Almost surely, 2^1452542032 is an apocalyptic number.

It is an amenable number.

1452542032 is a deficient number, since it is larger than the sum of its proper divisors (1397384688).

1452542032 is a wasteful number, since it uses less digits than its factorization.

1452542032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149250 (or 1149244 counting only the distinct ones).

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

The square root of 1452542032 is about 38112.2294283607. The cubic root of 1452542032 is about 1132.5122355560.

Adding to 1452542032 its reverse (2302452541), we get a palindrome (3754994573).

The spelling of 1452542032 in words is "one billion, four hundred fifty-two million, five hundred forty-two thousand, thirty-two".