791469455 has 16 divisors (see below), whose sum is σ = 1086635520. Its totient is φ = 542126112.

The previous prime is 791469439. The next prime is 791469541. The reversal of 791469455 is 554964197.

It is a cyclic number.

It is not a de Polignac number, because 791469455 - 2⁴ = 791469439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21206 + ... + 45084.

It is an arithmetic number, because the mean of its divisors is an integer number (67914720).

Almost surely, 2^791469455 is an apocalyptic number.

791469455 is a deficient number, since it is larger than the sum of its proper divisors (295166065).

791469455 is a wasteful number, since it uses less digits than its factorization.

791469455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24838.

The product of its digits is 1360800, while the sum is 50.

The square root of 791469455 is about 28133.0669319930. The cubic root of 791469455 is about 925.0063617775.

The spelling of 791469455 in words is "seven hundred ninety-one million, four hundred sixty-nine thousand, four hundred fifty-five".