49608547 has 4 divisors (see below), whose sum is σ = 50664096. Its totient is φ = 48553000.

The previous prime is 49608523. The next prime is 49608569. The reversal of 49608547 is 74580694.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74580694 = 2 ⋅37290347.

It is a cyclic number.

It is not a de Polignac number, because 49608547 - 2¹¹ = 49606499 is a prime.

It is a super-2 number, since 2×49608547² = 4922015870902418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49608577) 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 3 ways as a sum of consecutive naturals, for example, 527704 + ... + 527797.

It is an arithmetic number, because the mean of its divisors is an integer number (12666024).

Almost surely, 2^49608547 is an apocalyptic number.

49608547 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

49608547 is a deficient number, since it is larger than the sum of its proper divisors (1055549).

49608547 is a wasteful number, since it uses less digits than its factorization.

49608547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055548.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 49608547 is about 7043.3335147500. Note that the first 3 decimals coincide. The cubic root of 49608547 is about 367.4392131092.

The spelling of 49608547 in words is "forty-nine million, six hundred eight thousand, five hundred forty-seven".