54785262 has 16 divisors (see below), whose sum is σ = 125223552. Its totient is φ = 15652920.

The previous prime is 54785257. The next prime is 54785279. The reversal of 54785262 is 26258745.

It is a self number, because there is not a number n which added to its sum of digits gives 54785262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652164 + ... + 652247.

It is an arithmetic number, because the mean of its divisors is an integer number (7826472).

Almost surely, 2^54785262 is an apocalyptic number.

54785262 is an abundant number, since it is smaller than the sum of its proper divisors (70438290).

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

54785262 is a wasteful number, since it uses less digits than its factorization.

54785262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304423.

The product of its digits is 134400, while the sum is 39.

The square root of 54785262 is about 7401.7066950805. The cubic root of 54785262 is about 379.7996681824.

The spelling of 54785262 in words is "fifty-four million, seven hundred eighty-five thousand, two hundred sixty-two".