1460591 has 6 divisors (see below), whose sum is σ = 1605576. Its totient is φ = 1327700.

The previous prime is 1460567. The next prime is 1460593. The reversal of 1460591 is 1950641.

It is not a de Polignac number, because 1460591 - 2¹⁸ = 1198447 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1460591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1460593) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5915 + ... + 6156.

It is an arithmetic number, because the mean of its divisors is an integer number (267596).

2^1460591 is an apocalyptic number.

1460591 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1460591 is a deficient number, since it is larger than the sum of its proper divisors (144985).

1460591 is a wasteful number, since it uses less digits than its factorization.

1460591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12093 (or 12082 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1460591 is about 1208.5491301557. The cubic root of 1460591 is about 113.4600246058.

The spelling of 1460591 in words is "one million, four hundred sixty thousand, five hundred ninety-one".