54325249 has 6 divisors (see below), whose sum is σ = 59713010. Its totient is φ = 49386480.

The previous prime is 54325223. The next prime is 54325277. The reversal of 54325249 is 94252345.

It can be written as a sum of positive squares in only one way, i.e., 44289025 + 10036224 = 6655^2 + 3168^2 .

It is a de Polignac number, because none of the positive numbers 2^k-54325249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54325289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224364 + ... + 224605.

Almost surely, 2^54325249 is an apocalyptic number.

It is an amenable number.

54325249 is a deficient number, since it is larger than the sum of its proper divisors (5387761).

54325249 is a wasteful number, since it uses less digits than its factorization.

54325249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448991 (or 448980 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 54325249 is about 7370.5663961462. The cubic root of 54325249 is about 378.7336632426.

The spelling of 54325249 in words is "fifty-four million, three hundred twenty-five thousand, two hundred forty-nine".