54733782 has 8 divisors (see below), whose sum is σ = 109467576. Its totient is φ = 18244592.

The previous prime is 54733781. The next prime is 54733787. The reversal of 54733782 is 28733745.

It is a sphenic number, since it is the product of 3 distinct primes.

54733782 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 54733782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54733781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4561143 + ... + 4561154.

It is an arithmetic number, because the mean of its divisors is an integer number (13683447).

Almost surely, 2^54733782 is an apocalyptic number.

54733782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54733782 is a wasteful number, since it uses less digits than its factorization.

54733782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9122302.

The product of its digits is 141120, while the sum is 39.

The square root of 54733782 is about 7398.2283014246. The cubic root of 54733782 is about 379.6806689384.

The spelling of 54733782 in words is "fifty-four million, seven hundred thirty-three thousand, seven hundred eighty-two".