1452045232 has 20 divisors (see below), whose sum is σ = 3069095976. Its totient is φ = 660020480.

The previous prime is 1452045197. The next prime is 1452045247. The reversal of 1452045232 is 2325402541.

It is a self number, because there is not a number n which added to its sum of digits gives 1452045232.

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, 4124953 + ... + 4125304.

Almost surely, 2^1452045232 is an apocalyptic number.

It is an amenable number.

1452045232 is an abundant number, since it is smaller than the sum of its proper divisors (1617050744).

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

1452045232 is a wasteful number, since it uses less digits than its factorization.

1452045232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8250276 (or 8250270 counting only the distinct ones).

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

The square root of 1452045232 is about 38105.7112779699. The cubic root of 1452045232 is about 1132.3831064792.

Adding to 1452045232 its reverse (2325402541), we get a palindrome (3777447773).

The spelling of 1452045232 in words is "one billion, four hundred fifty-two million, forty-five thousand, two hundred thirty-two".