54852269 has 2 divisors, whose sum is σ = 54852270. Its totient is φ = 54852268.

The previous prime is 54852233. The next prime is 54852277. The reversal of 54852269 is 96225845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46758244 + 8094025 = 6838^2 + 2845^2 .

It is a cyclic number.

It is not a de Polignac number, because 54852269 - 2¹² = 54848173 is a prime.

It is a super-2 number, since 2×54852269² = 6017542828896722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54852209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27426134 + 27426135.

It is an arithmetic number, because the mean of its divisors is an integer number (27426135).

Almost surely, 2^54852269 is an apocalyptic number.

It is an amenable number.

54852269 is a deficient number, since it is larger than the sum of its proper divisors (1).

54852269 is an equidigital number, since it uses as much as digits as its factorization.

54852269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 41.

The square root of 54852269 is about 7406.2317679100. The cubic root of 54852269 is about 379.9544474482.

The spelling of 54852269 in words is "fifty-four million, eight hundred fifty-two thousand, two hundred sixty-nine".