55048049 has 8 divisors (see below), whose sum is σ = 63264960. Its totient is φ = 46919376.

The previous prime is 55047991. The next prime is 55048067. The reversal of 55048049 is 94084055.

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

It is not a de Polignac number, because 55048049 - 2⁸ = 55047793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55048099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20714 + ... + 23219.

It is an arithmetic number, because the mean of its divisors is an integer number (7908120).

Almost surely, 2^55048049 is an apocalyptic number.

It is an amenable number.

55048049 is a deficient number, since it is larger than the sum of its proper divisors (8216911).

55048049 is a wasteful number, since it uses less digits than its factorization.

55048049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44119.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 55048049 is about 7419.4372428103. The cubic root of 55048049 is about 380.4059581229.

The spelling of 55048049 in words is "fifty-five million, forty-eight thousand, forty-nine".