54950847 has 8 divisors (see below), whose sum is σ = 83734656. Its totient is φ = 31400472.

The previous prime is 54950843. The next prime is 54950867. The reversal of 54950847 is 74805945.

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

It is not a de Polignac number, because 54950847 - 2² = 54950843 is a prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 54950799 and 54950808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54950843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308333 + ... + 1308374.

It is an arithmetic number, because the mean of its divisors is an integer number (10466832).

Almost surely, 2^54950847 is an apocalyptic number.

54950847 is a deficient number, since it is larger than the sum of its proper divisors (28783809).

54950847 is a wasteful number, since it uses less digits than its factorization.

54950847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616717.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 54950847 is about 7412.8838517813. The cubic root of 54950847 is about 380.1819235096.

The spelling of 54950847 in words is "fifty-four million, nine hundred fifty thousand, eight hundred forty-seven".