49550361 has 32 divisors (see below), whose sum is σ = 78471168. Its totient is φ = 27224640.

The previous prime is 49550351. The next prime is 49550399. The reversal of 49550361 is 16305594.

It is a happy number.

It is not a de Polignac number, because 49550361 - 2¹³ = 49542169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49550311) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 59796 + ... + 60618.

It is an arithmetic number, because the mean of its divisors is an integer number (2452224).

Almost surely, 2^49550361 is an apocalyptic number.

It is an amenable number.

49550361 is a deficient number, since it is larger than the sum of its proper divisors (28920807).

49550361 is a wasteful number, since it uses less digits than its factorization.

49550361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 49550361 is about 7039.2017303100. The cubic root of 49550361 is about 367.2955000892.

The spelling of 49550361 in words is "forty-nine million, five hundred fifty thousand, three hundred sixty-one".