54246046 has 4 divisors (see below), whose sum is σ = 81369072. Its totient is φ = 27123022.

The previous prime is 54246041. The next prime is 54246047. The reversal of 54246046 is 64064245.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 54245999 and 54246017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54246041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13561510 + ... + 13561513.

It is an arithmetic number, because the mean of its divisors is an integer number (20342268).

Almost surely, 2^54246046 is an apocalyptic number.

54246046 is a deficient number, since it is larger than the sum of its proper divisors (27123026).

54246046 is a wasteful number, since it uses less digits than its factorization.

54246046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27123025.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 54246046 is about 7365.1915114272. The cubic root of 54246046 is about 378.5495166283.

The spelling of 54246046 in words is "fifty-four million, two hundred forty-six thousand, forty-six".