1450606444 has 24 divisors (see below), whose sum is σ = 2927835680. Its totient is φ = 615983616.

The previous prime is 1450606439. The next prime is 1450606457. The reversal of 1450606444 is 4446060541.

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, 234597 + ... + 240700.

Almost surely, 2^1450606444 is an apocalyptic number.

1450606444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1450606444 is an abundant number, since it is smaller than the sum of its proper divisors (1477229236).

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

1450606444 is a wasteful number, since it uses less digits than its factorization.

1450606444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475417 (or 475415 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 1450606444 is about 38086.8276967248. The cubic root of 1450606444 is about 1132.0089680769.

Adding to 1450606444 its reverse (4446060541), we get a palindrome (5896666985).

The spelling of 1450606444 in words is "one billion, four hundred fifty million, six hundred six thousand, four hundred forty-four".