1450564436 has 6 divisors (see below), whose sum is σ = 2538487770. Its totient is φ = 725282216.

The previous prime is 1450564399. The next prime is 1450564487. The reversal of 1450564436 is 6344650541.

It can be written as a sum of positive squares in only one way, i.e., 1260676036 + 189888400 = 35506^2 + 13780^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1450564436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181320551 + ... + 181320558.

It is an arithmetic number, because the mean of its divisors is an integer number (423081295).

Almost surely, 2^1450564436 is an apocalyptic number.

It is an amenable number.

1450564436 is a deficient number, since it is larger than the sum of its proper divisors (1087923334).

1450564436 is a wasteful number, since it uses less digits than its factorization.

1450564436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362641113 (or 362641111 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 1450564436 is about 38086.2762159810. The cubic root of 1450564436 is about 1131.9980407180.

The spelling of 1450564436 in words is "one billion, four hundred fifty million, five hundred sixty-four thousand, four hundred thirty-six".