1460428573 has 4 divisors (see below), whose sum is σ = 1460557468. Its totient is φ = 1460299680.

The previous prime is 1460428477. The next prime is 1460428579. The reversal of 1460428573 is 3758240641.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1337950084 + 122478489 = 36578^2 + 11067^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1460428573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1460428579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45618 + ... + 70723.

It is an arithmetic number, because the mean of its divisors is an integer number (365139367).

Almost surely, 2^1460428573 is an apocalyptic number.

It is an amenable number.

1460428573 is a deficient number, since it is larger than the sum of its proper divisors (128895).

1460428573 is a wasteful number, since it uses less digits than its factorization.

1460428573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128894.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 1460428573 is about 38215.5540716081. The cubic root of 1460428573 is about 1134.5581862465.

The spelling of 1460428573 in words is "one billion, four hundred sixty million, four hundred twenty-eight thousand, five hundred seventy-three".