54582416 has 40 divisors (see below), whose sum is σ = 123444480. Its totient is φ = 22892544.

The previous prime is 54582401. The next prime is 54582419. The reversal of 54582416 is 61428545.

It is not an unprimeable number, because it can be changed into a prime (54582419) 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, 80 + ... + 10448.

It is an arithmetic number, because the mean of its divisors is an integer number (3086112).

Almost surely, 2^54582416 is an apocalyptic number.

54582416 is a gapful number since it is divisible by the number (56) 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 54582416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61722240).

54582416 is an abundant number, since it is smaller than the sum of its proper divisors (68862064).

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

54582416 is a wasteful number, since it uses less digits than its factorization.

54582416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10431 (or 10425 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The square root of 54582416 is about 7387.9913372987. The cubic root of 54582416 is about 379.3303441364.

The spelling of 54582416 in words is "fifty-four million, five hundred eighty-two thousand, four hundred sixteen".