1452216575 has 12 divisors (see below), whose sum is σ = 1839063840. Its totient is φ = 1137053760.

The previous prime is 1452216503. The next prime is 1452216581. The reversal of 1452216575 is 5756122541.

It is not a de Polignac number, because 1452216575 - 2⁸ = 1452216319 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 616790 + ... + 619139.

It is an arithmetic number, because the mean of its divisors is an integer number (153255320).

Almost surely, 2^1452216575 is an apocalyptic number.

1452216575 is a deficient number, since it is larger than the sum of its proper divisors (386847265).

1452216575 is a wasteful number, since it uses less digits than its factorization.

1452216575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235986 (or 1235981 counting only the distinct ones).

The product of its digits is 84000, while the sum is 38.

The square root of 1452216575 is about 38107.9594704308. The cubic root of 1452216575 is about 1132.4276455617.

The spelling of 1452216575 in words is "one billion, four hundred fifty-two million, two hundred sixteen thousand, five hundred seventy-five".