54246845 has 8 divisors (see below), whose sum is σ = 65460960. Its totient is φ = 43154320.

The previous prime is 54246839. The next prime is 54246853. The reversal of 54246845 is 54864245.

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

It is not a de Polignac number, because 54246845 - 2⁸ = 54246589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54246799 and 54246808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29411 + ... + 31200.

It is an arithmetic number, because the mean of its divisors is an integer number (8182620).

Almost surely, 2^54246845 is an apocalyptic number.

It is an amenable number.

54246845 is a deficient number, since it is larger than the sum of its proper divisors (11214115).

54246845 is a wasteful number, since it uses less digits than its factorization.

54246845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60795.

The product of its digits is 153600, while the sum is 38.

The square root of 54246845 is about 7365.2457528585. The cubic root of 54246845 is about 378.5513751944.

Adding to 54246845 its product of digits (153600), we get a palindrome (54400445).

The spelling of 54246845 in words is "fifty-four million, two hundred forty-six thousand, eight hundred forty-five".