1460661 has 8 divisors (see below), whose sum is σ = 2032320. Its totient is φ = 931392.

The previous prime is 1460653. The next prime is 1460671. The reversal of 1460661 is 1660641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1460661 - 2³ = 1460653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1460651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10516 + ... + 10653.

It is an arithmetic number, because the mean of its divisors is an integer number (254040).

2^1460661 is an apocalyptic number.

It is an amenable number.

1460661 is a deficient number, since it is larger than the sum of its proper divisors (571659).

1460661 is a wasteful number, since it uses less digits than its factorization.

1460661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21195.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1460661 is about 1208.5780901539. The cubic root of 1460661 is about 113.4618371312.

The spelling of 1460661 in words is "one million, four hundred sixty thousand, six hundred sixty-one".