52779354 has 16 divisors (see below), whose sum is σ = 105691392. Its totient is φ = 17571008.

The previous prime is 52779323. The next prime is 52779379. The reversal of 52779354 is 45397725.

52779354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 82 + ... + 10274.

It is an arithmetic number, because the mean of its divisors is an integer number (6605712).

Almost surely, 2^52779354 is an apocalyptic number.

52779354 is an abundant number, since it is smaller than the sum of its proper divisors (52912038).

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

52779354 is a wasteful number, since it uses less digits than its factorization.

52779354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11061.

The product of its digits is 264600, while the sum is 42.

The square root of 52779354 is about 7264.9400548112. The cubic root of 52779354 is about 375.1065865908.

The spelling of 52779354 in words is "fifty-two million, seven hundred seventy-nine thousand, three hundred fifty-four".