54733530 has 16 divisors (see below), whose sum is σ = 131360544. Its totient is φ = 14595600.

The previous prime is 54733517. The next prime is 54733541. The reversal of 54733530 is 3533745.

54733530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1824451 = 54733530 / (5 + 4 + 7 + 3 + 3 + 5 + 3 + 0).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 912196 + ... + 912255.

It is an arithmetic number, because the mean of its divisors is an integer number (8210034).

Almost surely, 2^54733530 is an apocalyptic number.

54733530 is an abundant number, since it is smaller than the sum of its proper divisors (76627014).

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

54733530 is a wasteful number, since it uses less digits than its factorization.

54733530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824461.

The product of its (nonzero) digits is 18900, while the sum is 30.

The square root of 54733530 is about 7398.2112703004. The cubic root of 54733530 is about 379.6800862411.

The spelling of 54733530 in words is "fifty-four million, seven hundred thirty-three thousand, five hundred thirty".