1450247956 has 12 divisors (see below), whose sum is σ = 2542336468. Its totient is φ = 723866112.

The previous prime is 1450247927. The next prime is 1450247959. The reversal of 1450247956 is 6597420541.

It can be written as a sum of positive squares in 2 ways, for example, as 787700356 + 662547600 = 28066^2 + 25740^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450247959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311871 + ... + 316486.

Almost surely, 2^1450247956 is an apocalyptic number.

It is an amenable number.

1450247956 is a deficient number, since it is larger than the sum of its proper divisors (1092088512).

1450247956 is a wasteful number, since it uses less digits than its factorization.

1450247956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628938 (or 628936 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 1450247956 is about 38082.1212119283. The cubic root of 1450247956 is about 1131.9157093651.

The spelling of 1450247956 in words is "one billion, four hundred fifty million, two hundred forty-seven thousand, nine hundred fifty-six".