49527522 has 48 divisors (see below), whose sum is σ = 120856320. Its totient is φ = 14522400.

The previous prime is 49527481. The next prime is 49527551. The reversal of 49527522 is 22572594.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2104 + ... + 10172.

It is an arithmetic number, because the mean of its divisors is an integer number (2517840).

Almost surely, 2^49527522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49527522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60428160).

49527522 is an abundant number, since it is smaller than the sum of its proper divisors (71328798).

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

49527522 is a wasteful number, since it uses less digits than its factorization.

49527522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8119 (or 8116 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 49527522 is about 7037.5792713120. The cubic root of 49527522 is about 367.2390595243.

The spelling of 49527522 in words is "forty-nine million, five hundred twenty-seven thousand, five hundred twenty-two".