54981024 has 48 divisors (see below), whose sum is σ = 164945088. Its totient is φ = 15708672.

The previous prime is 54980999. The next prime is 54981037. The reversal of 54981024 is 42018945.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40237 + ... + 41580.

It is an arithmetic number, because the mean of its divisors is an integer number (3436356).

Almost surely, 2^54981024 is an apocalyptic number.

It is an amenable number.

54981024 is an abundant number, since it is smaller than the sum of its proper divisors (109964064).

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

54981024 is a wasteful number, since it uses less digits than its factorization.

54981024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81837 (or 81829 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 54981024 is about 7414.9190150669. The cubic root of 54981024 is about 380.2515047871.

Adding to 54981024 its reverse (42018945), we get a palindrome (96999969).

The spelling of 54981024 in words is "fifty-four million, nine hundred eighty-one thousand, twenty-four".