49536522 has 48 divisors (see below), whose sum is σ = 127213632. Its totient is φ = 14152320.

The previous prime is 49536497. The next prime is 49536523. The reversal of 49536522 is 22563594.

It is not an unprimeable number, because it can be changed into a prime (49536523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3879 + ... + 10682.

It is an arithmetic number, because the mean of its divisors is an integer number (2650284).

Almost surely, 2^49536522 is an apocalyptic number.

49536522 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

49536522 is an abundant number, since it is smaller than the sum of its proper divisors (77677110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49536522 is a wasteful number, since it uses less digits than its factorization.

49536522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14585 (or 14573 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 49536522 is about 7038.2186666798. The cubic root of 49536522 is about 367.2613027217.

The spelling of 49536522 in words is "forty-nine million, five hundred thirty-six thousand, five hundred twenty-two".