54426679 has 4 divisors (see below), whose sum is σ = 54521584. Its totient is φ = 54331776.

The previous prime is 54426677. The next prime is 54426709. The reversal of 54426679 is 97662445.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54426679 - 2¹ = 54426677 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 (54426677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46587 + ... + 47740.

It is an arithmetic number, because the mean of its divisors is an integer number (13630396).

Almost surely, 2^54426679 is an apocalyptic number.

54426679 is a deficient number, since it is larger than the sum of its proper divisors (94905).

54426679 is an equidigital number, since it uses as much as digits as its factorization.

54426679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94904.

The product of its digits is 362880, while the sum is 43.

The square root of 54426679 is about 7377.4439340465. The cubic root of 54426679 is about 378.9692263427.

It can be divided in two parts, 5442 and 6679, that added together give a palindrome (12121).

The spelling of 54426679 in words is "fifty-four million, four hundred twenty-six thousand, six hundred seventy-nine".