49716528 has 20 divisors (see below), whose sum is σ = 128434488. Its totient is φ = 16572160.

The previous prime is 49716509. The next prime is 49716539. The reversal of 49716528 is 82561794.

It is a self number, because there is not a number n which added to its sum of digits gives 49716528.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517833 + ... + 517928.

Almost surely, 2^49716528 is an apocalyptic number.

49716528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49716528 is an abundant number, since it is smaller than the sum of its proper divisors (78717960).

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

49716528 is a wasteful number, since it uses less digits than its factorization.

49716528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035772 (or 1035766 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 49716528 is about 7050.9948234274. The cubic root of 49716528 is about 367.7056168066.

The spelling of 49716528 in words is "forty-nine million, seven hundred sixteen thousand, five hundred twenty-eight".