1150259448 has 32 divisors (see below), whose sum is σ = 3096853200. Its totient is φ = 353925888.

The previous prime is 1150259437. The next prime is 1150259479. The reversal of 1150259448 is 8449520511.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1843053 + ... + 1843676.

Almost surely, 2^1150259448 is an apocalyptic number.

It is an amenable number.

1150259448 is an abundant number, since it is smaller than the sum of its proper divisors (1946593752).

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

1150259448 is a wasteful number, since it uses less digits than its factorization.

1150259448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686751 (or 3686747 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 1150259448 is about 33915.4750519582. The cubic root of 1150259448 is about 1047.7683359311.

Adding to 1150259448 its reverse (8449520511), we get a palindrome (9599779959).

The spelling of 1150259448 in words is "one billion, one hundred fifty million, two hundred fifty-nine thousand, four hundred forty-eight".