54425473 has 2 divisors, whose sum is σ = 54425474. Its totient is φ = 54425472.

The previous prime is 54425411. The next prime is 54425479. The reversal of 54425473 is 37452445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33558849 + 20866624 = 5793^2 + 4568^2 .

It is a cyclic number.

It is not a de Polignac number, because 54425473 - 2¹³ = 54417281 is a prime.

It is a super-2 number, since 2×54425473² = 5924264222547458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54425479) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27212736 + 27212737.

It is an arithmetic number, because the mean of its divisors is an integer number (27212737).

Almost surely, 2^54425473 is an apocalyptic number.

It is an amenable number.

54425473 is a deficient number, since it is larger than the sum of its proper divisors (1).

54425473 is an equidigital number, since it uses as much as digits as its factorization.

54425473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 67200, while the sum is 34.

The square root of 54425473 is about 7377.3621979675. The cubic root of 54425473 is about 378.9664272236.

The spelling of 54425473 in words is "fifty-four million, four hundred twenty-five thousand, four hundred seventy-three".