54133662 has 32 divisors (see below), whose sum is σ = 122186880. Its totient is φ = 15837920.

The previous prime is 54133567. The next prime is 54133669. The reversal of 54133662 is 26633145.

54133662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54133669) 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 15 ways as a sum of consecutive naturals, for example, 12228 + ... + 16055.

It is an arithmetic number, because the mean of its divisors is an integer number (3818340).

Almost surely, 2^54133662 is an apocalyptic number.

54133662 is an abundant number, since it is smaller than the sum of its proper divisors (68053218).

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

54133662 is a wasteful number, since it uses less digits than its factorization.

54133662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28328.

The product of its digits is 12960, while the sum is 30.

The square root of 54133662 is about 7357.5581547141. The cubic root of 54133662 is about 378.2879164735.

The spelling of 54133662 in words is "fifty-four million, one hundred thirty-three thousand, six hundred sixty-two".