54025920 has 336 divisors, whose sum is σ = 211957920. Its totient is φ = 12939264.

The previous prime is 54025891. The next prime is 54025999. The reversal of 54025920 is 2952045.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1460142 + ... + 1460178.

Almost surely, 2^54025920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54025920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105978960).

54025920 is an abundant number, since it is smaller than the sum of its proper divisors (157932000).

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

54025920 is a wasteful number, since it uses less digits than its factorization.

54025920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 54025920 is about 7350.2326493792. The cubic root of 54025920 is about 378.0367815052.

Adding to 54025920 its reverse (2952045), we get a palindrome (56977965).

It can be divided in two parts, 54025 and 920, that added together give a palindrome (54945).

The spelling of 54025920 in words is "fifty-four million, twenty-five thousand, nine hundred twenty".