1461461 has 4 divisors (see below), whose sum is σ = 1538400. Its totient is φ = 1384524.

The previous prime is 1461451. The next prime is 1461479. The reversal of 1461461 is 1641641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1461461 - 2¹⁴ = 1445077 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 (1461401) 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 3 ways as a sum of consecutive naturals, for example, 38441 + ... + 38478.

It is an arithmetic number, because the mean of its divisors is an integer number (384600).

2^1461461 is an apocalyptic number.

It is an amenable number.

1461461 is a deficient number, since it is larger than the sum of its proper divisors (76939).

1461461 is an equidigital number, since it uses as much as digits as its factorization.

1461461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76938.

The product of its digits is 576, while the sum is 23.

The square root of 1461461 is about 1208.9090122917. The cubic root of 1461461 is about 113.4825475957.

The spelling of 1461461 in words is "one million, four hundred sixty-one thousand, four hundred sixty-one".