54993048 has 96 divisors (see below), whose sum is σ = 156567600. Its totient is φ = 16065280.

The previous prime is 54993031. The next prime is 54993073. The reversal of 54993048 is 84039945.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83890 + ... + 84542.

Almost surely, 2^54993048 is an apocalyptic number.

54993048 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54993048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78283800).

54993048 is an abundant number, since it is smaller than the sum of its proper divisors (101574552).

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

54993048 is a wasteful number, since it uses less digits than its factorization.

54993048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 54993048 is about 7415.7297685393. The cubic root of 54993048 is about 380.2792222946.

The spelling of 54993048 in words is "fifty-four million, nine hundred ninety-three thousand, forty-eight".