1450706450 has 24 divisors (see below), whose sum is σ = 2705990868. Its totient is φ = 578631680.

The previous prime is 1450706447. The next prime is 1450706507. The reversal of 1450706450 is 546070541.

It can be written as a sum of positive squares in 6 ways, for example, as 89170249 + 1361536201 = 9443^2 + 36899^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23447 + ... + 58746.

Almost surely, 2^1450706450 is an apocalyptic number.

1450706450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450706450 is a deficient number, since it is larger than the sum of its proper divisors (1255284418).

1450706450 is a wasteful number, since it uses less digits than its factorization.

1450706450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82558 (or 82553 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 1450706450 is about 38088.1405426939. The cubic root of 1450706450 is about 1132.0349813552.

Adding to 1450706450 its reverse (546070541), we get a palindrome (1996776991).

The spelling of 1450706450 in words is "one billion, four hundred fifty million, seven hundred six thousand, four hundred fifty".