49532091 has 24 divisors (see below), whose sum is σ = 77220864. Its totient is φ = 28158480.

The previous prime is 49532071. The next prime is 49532113. The reversal of 49532091 is 19023594.

It is not a de Polignac number, because 49532091 - 2⁶ = 49532027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49532071) 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 23 ways as a sum of consecutive naturals, for example, 32026 + ... + 33536.

It is an arithmetic number, because the mean of its divisors is an integer number (3217536).

Almost surely, 2^49532091 is an apocalyptic number.

49532091 is a deficient number, since it is larger than the sum of its proper divisors (27688773).

49532091 is a wasteful number, since it uses less digits than its factorization.

49532091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751 (or 1744 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 49532091 is about 7037.9038782865. The cubic root of 49532091 is about 367.2503519909.

The spelling of 49532091 in words is "forty-nine million, five hundred thirty-two thousand, ninety-one".