1450564437 has 32 divisors (see below), whose sum is σ = 2321879040. Its totient is φ = 787564800.

The previous prime is 1450564399. The next prime is 1450564487. The reversal of 1450564437 is 7344650541.

It is a happy number.

It is not a de Polignac number, because 1450564437 - 2¹¹ = 1450562389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1450564395 and 1450564404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450564487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62989 + ... + 82877.

It is an arithmetic number, because the mean of its divisors is an integer number (72558720).

Almost surely, 2^1450564437 is an apocalyptic number.

It is an amenable number.

1450564437 is a deficient number, since it is larger than the sum of its proper divisors (871314603).

1450564437 is a wasteful number, since it uses less digits than its factorization.

1450564437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20073.

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 1450564437 is about 38086.2762291091. The cubic root of 1450564437 is about 1131.9980409781.

The spelling of 1450564437 in words is "one billion, four hundred fifty million, five hundred sixty-four thousand, four hundred thirty-seven".