54839070 has 96 divisors (see below), whose sum is σ = 167547744. Its totient is φ = 12268800.

The previous prime is 54839033. The next prime is 54839077. The reversal of 54839070 is 7093845.

54839070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54839077) 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 47 ways as a sum of consecutive naturals, for example, 10740 + ... + 15000.

It is an arithmetic number, because the mean of its divisors is an integer number (1745289).

Almost surely, 2^54839070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54839070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83773872).

54839070 is an abundant number, since it is smaller than the sum of its proper divisors (112708674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54839070 is a wasteful number, since it uses less digits than its factorization.

54839070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298 (or 4295 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 54839070 is about 7405.3406403757. The cubic root of 54839070 is about 379.9239690915.

The spelling of 54839070 in words is "fifty-four million, eight hundred thirty-nine thousand, seventy".