1462661 has 4 divisors (see below), whose sum is σ = 1470924. Its totient is φ = 1454400.

The previous prime is 1462651. The next prime is 1462679. The reversal of 1462661 is 1662641.

It is a happy number.

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 185761 + 1276900 = 431^2 + 1130^2 .

It is a cyclic number.

It is not a de Polignac number, because 1462661 - 2¹⁰ = 1461637 is a prime.

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 1462661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1462621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3860 + ... + 4221.

It is an arithmetic number, because the mean of its divisors is an integer number (367731).

2^1462661 is an apocalyptic number.

It is an amenable number.

1462661 is a deficient number, since it is larger than the sum of its proper divisors (8263).

1462661 is an equidigital number, since it uses as much as digits as its factorization.

1462661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8262.

The product of its digits is 1728, while the sum is 26.

The square root of 1462661 is about 1209.4052257205. The cubic root of 1462661 is about 113.5135991261.

The spelling of 1462661 in words is "one million, four hundred sixty-two thousand, six hundred sixty-one".