56910467 has 6 divisors (see below), whose sum is σ = 58149348. Its totient is φ = 55697444.

The previous prime is 56910443. The next prime is 56910473. The reversal of 56910467 is 76401965.

It is not a de Polignac number, because 56910467 - 2¹⁸ = 56648323 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 56910467.

It is not an unprimeable number, because it can be changed into a prime (56910367) 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 5 ways as a sum of consecutive naturals, for example, 10673 + ... + 15090.

It is an arithmetic number, because the mean of its divisors is an integer number (9691558).

Almost surely, 2^56910467 is an apocalyptic number.

56910467 is a deficient number, since it is larger than the sum of its proper divisors (1238881).

56910467 is an equidigital number, since it uses as much as digits as its factorization.

56910467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25857 (or 25810 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 56910467 is about 7543.9026372296. The cubic root of 56910467 is about 384.6485058646.

The spelling of 56910467 in words is "fifty-six million, nine hundred ten thousand, four hundred sixty-seven".