54315282 has 64 divisors (see below), whose sum is σ = 131880960. Its totient is φ = 14577024.

The previous prime is 54315277. The next prime is 54315307. The reversal of 54315282 is 28251345.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56518 + ... + 57470.

It is an arithmetic number, because the mean of its divisors is an integer number (2060640).

Almost surely, 2^54315282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54315282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65940480).

54315282 is an abundant number, since it is smaller than the sum of its proper divisors (77565678).

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

54315282 is a wasteful number, since it uses less digits than its factorization.

54315282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047.

The product of its digits is 9600, while the sum is 30.

The square root of 54315282 is about 7369.8902298474. The cubic root of 54315282 is about 378.7104998617.

The spelling of 54315282 in words is "fifty-four million, three hundred fifteen thousand, two hundred eighty-two".