49526567 has 12 divisors (see below), whose sum is σ = 52119144. Its totient is φ = 47058000.

The previous prime is 49526527. The next prime is 49526569. The reversal of 49526567 is 76562594.

It is not a de Polignac number, because 49526567 - 2¹² = 49522471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49526569) 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 11 ways as a sum of consecutive naturals, for example, 132593 + ... + 132965.

It is an arithmetic number, because the mean of its divisors is an integer number (4343262).

Almost surely, 2^49526567 is an apocalyptic number.

49526567 is a deficient number, since it is larger than the sum of its proper divisors (2592577).

49526567 is a wasteful number, since it uses less digits than its factorization.

49526567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670 (or 647 counting only the distinct ones).

The product of its digits is 453600, while the sum is 44.

The square root of 49526567 is about 7037.5114209499. The cubic root of 49526567 is about 367.2366991157.

The spelling of 49526567 in words is "forty-nine million, five hundred twenty-six thousand, five hundred sixty-seven".