791461 has 12 divisors (see below), whose sum is σ = 902272. Its totient is φ = 693000.

The previous prime is 791447. The next prime is 791473. The reversal of 791461 is 164197.

It is not a de Polignac number, because 791461 - 2¹³ = 783269 is a prime.

It is a Duffinian number.

791461 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3646 + ... + 3856.

2⁷⁹¹⁴⁶¹ is an apocalyptic number.

It is an amenable number.

791461 is a deficient number, since it is larger than the sum of its proper divisors (110811).

791461 is a wasteful number, since it uses less digits than its factorization.

791461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 253 counting only the distinct ones).

The product of its digits is 1512, while the sum is 28.

The square root of 791461 is about 889.6409388062. The cubic root of 791461 is about 92.5003067923.

Subtracting from 791461 its reverse (164197), we obtain a square (627264 = 792²).

It can be divided in two parts, 79 and 1461, that added together give a triangular number (1540 = T₅₅).

The spelling of 791461 in words is "seven hundred ninety-one thousand, four hundred sixty-one".