1450555443 has 6 divisors (see below), whose sum is σ = 2095246764. Its totient is φ = 967036956.

The previous prime is 1450555429. The next prime is 1450555453. The reversal of 1450555443 is 3445550541.

1450555443 is a `hidden beast` number, since 14 + 50 + 5 + 554 + 43 = 666.

It is not a de Polignac number, because 1450555443 - 2²⁹ = 913684531 is a prime.

It is a super-2 number, since 2×1450555443² = 4208222186433852498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1450555398 and 1450555407.

It is not an unprimeable number, because it can be changed into a prime (1450555453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80586405 + ... + 80586422.

It is an arithmetic number, because the mean of its divisors is an integer number (349207794).

Almost surely, 2^1450555443 is an apocalyptic number.

1450555443 is a deficient number, since it is larger than the sum of its proper divisors (644691321).

1450555443 is a wasteful number, since it uses less digits than its factorization.

1450555443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161172833 (or 161172830 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 1450555443 is about 38086.1581548993. The cubic root of 1450555443 is about 1131.9957013805.

The spelling of 1450555443 in words is "one billion, four hundred fifty million, five hundred fifty-five thousand, four hundred forty-three".