53779300 has 18 divisors (see below), whose sum is σ = 116701298. Its totient is φ = 21511680.

The previous prime is 53779289. The next prime is 53779301. The reversal of 53779300 is 397735.

53779300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 5560164 + 48219136 = 2358^2 + 6944^2 .

It is not an unprimeable number, because it can be changed into a prime (53779301) 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 5 ways as a sum of consecutive naturals, for example, 268797 + ... + 268996.

Almost surely, 2^53779300 is an apocalyptic number.

53779300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53779300 is an abundant number, since it is smaller than the sum of its proper divisors (62921998).

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

53779300 is a wasteful number, since it uses less digits than its factorization.

53779300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537807 (or 537800 counting only the distinct ones).

The product of its (nonzero) digits is 19845, while the sum is 34.

The square root of 53779300 is about 7333.4371204777. The cubic root of 53779300 is about 377.4606774531.

The spelling of 53779300 in words is "fifty-three million, seven hundred seventy-nine thousand, three hundred".