49528512 has 84 divisors (see below), whose sum is σ = 154890216. Its totient is φ = 15006720.

The previous prime is 49528489. The next prime is 49528547. The reversal of 49528512 is 21582594.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2428 + ... + 10244.

Almost surely, 2^49528512 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 49528512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77445108).

49528512 is an abundant number, since it is smaller than the sum of its proper divisors (105361704).

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

49528512 is a wasteful number, since it uses less digits than its factorization.

49528512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7846 (or 7833 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 49528512 is about 7037.6496076460. The cubic root of 49528512 is about 367.2415064079.

The spelling of 49528512 in words is "forty-nine million, five hundred twenty-eight thousand, five hundred twelve".