49554055 has 4 divisors (see below), whose sum is σ = 59464872. Its totient is φ = 39643240.

The previous prime is 49554047. The next prime is 49554061. The reversal of 49554055 is 55045594.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55045594 = 2 ⋅27522797.

It is not a de Polignac number, because 49554055 - 2³ = 49554047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4955401 + ... + 4955410.

It is an arithmetic number, because the mean of its divisors is an integer number (14866218).

Almost surely, 2^49554055 is an apocalyptic number.

49554055 is a deficient number, since it is larger than the sum of its proper divisors (9910817).

49554055 is an equidigital number, since it uses as much as digits as its factorization.

49554055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9910816.

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 49554055 is about 7039.4641131268. The cubic root of 49554055 is about 367.3046272064.

The spelling of 49554055 in words is "forty-nine million, five hundred fifty-four thousand, fifty-five".