49648016 has 20 divisors (see below), whose sum is σ = 104938224. Its totient is φ = 22567200.

The previous prime is 49647979. The next prime is 49648021. The reversal of 49648016 is 61084694.

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, 140870 + ... + 141221.

Almost surely, 2^49648016 is an apocalyptic number.

It is an amenable number.

49648016 is an abundant number, since it is smaller than the sum of its proper divisors (55290208).

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

49648016 is a wasteful number, since it uses less digits than its factorization.

49648016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282110 (or 282104 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 49648016 is about 7046.1348269814. The cubic root of 49648016 is about 367.5366332433.

The spelling of 49648016 in words is "forty-nine million, six hundred forty-eight thousand, sixteen".