54726622 has 4 divisors (see below), whose sum is σ = 82089936. Its totient is φ = 27363310.

The previous prime is 54726619. The next prime is 54726643. The reversal of 54726622 is 22662745.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13681654 + ... + 13681657.

It is an arithmetic number, because the mean of its divisors is an integer number (20522484).

Almost surely, 2^54726622 is an apocalyptic number.

54726622 is a deficient number, since it is larger than the sum of its proper divisors (27363314).

54726622 is a wasteful number, since it uses less digits than its factorization.

54726622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27363313.

The product of its digits is 40320, while the sum is 34.

The square root of 54726622 is about 7397.7443859598. The cubic root of 54726622 is about 379.6641122401.

The spelling of 54726622 in words is "fifty-four million, seven hundred twenty-six thousand, six hundred twenty-two".