1450775432 has 16 divisors (see below), whose sum is σ = 2731882140. Its totient is φ = 722273536.

The previous prime is 1450775407. The next prime is 1450775467. The reversal of 1450775432 is 2345770541.

It can be written as a sum of positive squares in 2 ways, for example, as 1346449636 + 104325796 = 36694^2 + 10214^2 .

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, 387293 + ... + 391020.

Almost surely, 2^1450775432 is an apocalyptic number.

It is an amenable number.

1450775432 is a deficient number, since it is larger than the sum of its proper divisors (1281106708).

1450775432 is a wasteful number, since it uses less digits than its factorization.

1450775432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778552 (or 778548 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 1450775432 is about 38089.0460893943. The cubic root of 1450775432 is about 1132.0529240615.

The spelling of 1450775432 in words is "one billion, four hundred fifty million, seven hundred seventy-five thousand, four hundred thirty-two".