49532847 has 16 divisors (see below), whose sum is σ = 81285120. Its totient is φ = 26127072.

The previous prime is 49532827. The next prime is 49532851. The reversal of 49532847 is 74823594.

It is not a de Polignac number, because 49532847 - 2⁷ = 49532719 is a prime.

It is a super-3 number, since 3×49532847³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49532799 and 49532808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49532827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90447 + ... + 90992.

It is an arithmetic number, because the mean of its divisors is an integer number (5080320).

Almost surely, 2^49532847 is an apocalyptic number.

49532847 is a deficient number, since it is larger than the sum of its proper divisors (31752273).

49532847 is a wasteful number, since it uses less digits than its factorization.

49532847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181462.

The product of its digits is 241920, while the sum is 42.

The square root of 49532847 is about 7037.9575872550. The cubic root of 49532847 is about 367.2522204082.

The spelling of 49532847 in words is "forty-nine million, five hundred thirty-two thousand, eight hundred forty-seven".