54583240 has 16 divisors (see below), whose sum is σ = 122812380. Its totient is φ = 21833280.

The previous prime is 54583231. The next prime is 54583241. The reversal of 54583240 is 4238545.

54583240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53377636 + 1205604 = 7306^2 + 1098^2 .

It is not an unprimeable number, because it can be changed into a prime (54583241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682251 + ... + 682330.

Almost surely, 2^54583240 is an apocalyptic number.

It is an amenable number.

54583240 is an abundant number, since it is smaller than the sum of its proper divisors (68229140).

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

54583240 is a wasteful number, since it uses less digits than its factorization.

54583240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364592 (or 1364588 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 54583240 is about 7388.0471032608. The cubic root of 54583240 is about 379.3322529723.

The spelling of 54583240 in words is "fifty-four million, five hundred eighty-three thousand, two hundred forty".