54726473 has 2 divisors, whose sum is σ = 54726474. Its totient is φ = 54726472.

The previous prime is 54726467. The next prime is 54726491. The reversal of 54726473 is 37462745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53465344 + 1261129 = 7312^2 + 1123^2 .

It is a cyclic number.

It is not a de Polignac number, because 54726473 - 2¹⁸ = 54464329 is a prime.

It is equal to p_3266894 and since 54726473 and 3266894 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (54726073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27363236 + 27363237.

It is an arithmetic number, because the mean of its divisors is an integer number (27363237).

Almost surely, 2^54726473 is an apocalyptic number.

It is an amenable number.

54726473 is a deficient number, since it is larger than the sum of its proper divisors (1).

54726473 is an equidigital number, since it uses as much as digits as its factorization.

54726473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 38.

The square root of 54726473 is about 7397.7343153157. The cubic root of 54726473 is about 379.6637676790.

The spelling of 54726473 in words is "fifty-four million, seven hundred twenty-six thousand, four hundred seventy-three".