55079522 has 8 divisors (see below), whose sum is σ = 83751276. Its totient is φ = 27162432.

The previous prime is 55079513. The next prime is 55079533. The reversal of 55079522 is 22597055.

It can be written as a sum of positive squares in 2 ways, for example, as 55071241 + 8281 = 7421^2 + 91^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188483 + ... + 188774.

Almost surely, 2^55079522 is an apocalyptic number.

55079522 is a deficient number, since it is larger than the sum of its proper divisors (28671754).

55079522 is a wasteful number, since it uses less digits than its factorization.

55079522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377332.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 55079522 is about 7421.5579227006. The cubic root of 55079522 is about 380.4784416831.

The spelling of 55079522 in words is "fifty-five million, seventy-nine thousand, five hundred twenty-two".