54649246 has 8 divisors (see below), whose sum is σ = 82005840. Its totient is φ = 27313968.

The previous prime is 54649241. The next prime is 54649267. The reversal of 54649246 is 64294645.

It is a happy number.

54649246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 54649199 and 54649208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54649241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5415 + ... + 11773.

It is an arithmetic number, because the mean of its divisors is an integer number (10250730).

Almost surely, 2^54649246 is an apocalyptic number.

54649246 is a deficient number, since it is larger than the sum of its proper divisors (27356594).

54649246 is a wasteful number, since it uses less digits than its factorization.

54649246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10658.

The product of its digits is 207360, while the sum is 40.

The square root of 54649246 is about 7392.5128339422. The cubic root of 54649246 is about 379.4850967072.

The spelling of 54649246 in words is "fifty-four million, six hundred forty-nine thousand, two hundred forty-six".