53655332 has 24 divisors (see below), whose sum is σ = 99796536. Its totient is φ = 25154048.

The previous prime is 53655331. The next prime is 53655391. The reversal of 53655332 is 23355635.

53655332 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 4 ways, for example, as 26050816 + 27604516 = 5104^2 + 5254^2 .

It is not an unprimeable number, because it can be changed into a prime (53655331) 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 7 ways as a sum of consecutive naturals, for example, 18578 + ... + 21270.

It is an arithmetic number, because the mean of its divisors is an integer number (4158189).

Almost surely, 2^53655332 is an apocalyptic number.

It is an amenable number.

53655332 is a deficient number, since it is larger than the sum of its proper divisors (46141204).

53655332 is a wasteful number, since it uses less digits than its factorization.

53655332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007 (or 3005 counting only the distinct ones).

The product of its digits is 40500, while the sum is 32.

The square root of 53655332 is about 7324.9799999727. The cubic root of 53655332 is about 377.1704229873.

The spelling of 53655332 in words is "fifty-three million, six hundred fifty-five thousand, three hundred thirty-two".