54482320 has 40 divisors (see below), whose sum is σ = 127351224. Its totient is φ = 21676032.

The previous prime is 54482303. The next prime is 54482321. The reversal of 54482320 is 2328445.

It can be written as a sum of positive squares in 4 ways, for example, as 5089536 + 49392784 = 2256^2 + 7028^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (54482321) 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, 14032 + ... + 17488.

Almost surely, 2^54482320 is an apocalyptic number.

It is an amenable number.

54482320 is an abundant number, since it is smaller than the sum of its proper divisors (72868904).

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

54482320 is a wasteful number, since it uses less digits than its factorization.

54482320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667 (or 3661 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 54482320 is about 7381.2139922915. The cubic root of 54482320 is about 379.0983238467.

The spelling of 54482320 in words is "fifty-four million, four hundred eighty-two thousand, three hundred twenty".