1450645354 has 32 divisors (see below), whose sum is σ = 2267773200. Its totient is φ = 695439360.

The previous prime is 1450645327. The next prime is 1450645367. The reversal of 1450645354 is 4535460541.

It can be written as a sum of positive squares in 8 ways, for example, as 408969729 + 1041675625 = 20223^2 + 32275^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1437202 + ... + 1438210.

Almost surely, 2^1450645354 is an apocalyptic number.

1450645354 is a deficient number, since it is larger than the sum of its proper divisors (817127846).

1450645354 is a wasteful number, since it uses less digits than its factorization.

1450645354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338.

The product of its (nonzero) digits is 144000, while the sum is 37.

The square root of 1450645354 is about 38087.3384998217. The cubic root of 1450645354 is about 1132.0190893783.

The spelling of 1450645354 in words is "one billion, four hundred fifty million, six hundred forty-five thousand, three hundred fifty-four".