1452089375 has 20 divisors (see below), whose sum is σ = 1979497608. Its totient is φ = 1056060000.

The previous prime is 1452089371. The next prime is 1452089377. The reversal of 1452089375 is 5739802541.

It is not a de Polignac number, because 1452089375 - 2² = 1452089371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452089371) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 98732 + ... + 112481.

Almost surely, 2^1452089375 is an apocalyptic number.

1452089375 is a deficient number, since it is larger than the sum of its proper divisors (527408233).

1452089375 is an equidigital number, since it uses as much as digits as its factorization.

1452089375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211244 (or 211229 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 1452089375 is about 38106.2904912037. The cubic root of 1452089375 is about 1132.3945813928.

The spelling of 1452089375 in words is "one billion, four hundred fifty-two million, eighty-nine thousand, three hundred seventy-five".