1448141575 has 6 divisors (see below), whose sum is σ = 1795695584. Its totient is φ = 1158513240.

The previous prime is 1448141561. The next prime is 1448141603. The reversal of 1448141575 is 5751418441.

It is not a de Polignac number, because 1448141575 - 2¹⁹ = 1447617287 is a prime.

It is a super-2 number, since 2×1448141575² = 4194228042486961250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28962807 + ... + 28962856.

Almost surely, 2^1448141575 is an apocalyptic number.

1448141575 is a deficient number, since it is larger than the sum of its proper divisors (347554009).

1448141575 is an equidigital number, since it uses as much as digits as its factorization.

1448141575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57925673 (or 57925668 counting only the distinct ones).

The product of its digits is 89600, while the sum is 40.

The square root of 1448141575 is about 38054.4553896124. The cubic root of 1448141575 is about 1131.3674350783.

The spelling of 1448141575 in words is "one billion, four hundred forty-eight million, one hundred forty-one thousand, five hundred seventy-five".