49527660 has 192 divisors, whose sum is σ = 175214592. Its totient is φ = 10174464.

The previous prime is 49527659. The next prime is 49527697. The reversal of 49527660 is 6672594.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 256524 + ... + 256716.

It is an arithmetic number, because the mean of its divisors is an integer number (912576).

Almost surely, 2^49527660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49527660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87607296).

49527660 is an abundant number, since it is smaller than the sum of its proper divisors (125686932).

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

49527660 is a wasteful number, since it uses less digits than its factorization.

49527660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 49527660 is about 7037.5890758128. The cubic root of 49527660 is about 367.2394006070.

The spelling of 49527660 in words is "forty-nine million, five hundred twenty-seven thousand, six hundred sixty".