49701568 has 56 divisors (see below), whose sum is σ = 118668800. Its totient is φ = 20176128.

The previous prime is 49701529. The next prime is 49701569. The reversal of 49701568 is 86510794.

It is a tau number, because it is divible by the number of its divisors (56).

It is a self number, because there is not a number n which added to its sum of digits gives 49701568.

It is not an unprimeable number, because it can be changed into a prime (49701569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5593 + ... + 11431.

Almost surely, 2^49701568 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 49701568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59334400).

49701568 is an abundant number, since it is smaller than the sum of its proper divisors (68967232).

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

49701568 is a wasteful number, since it uses less digits than its factorization.

49701568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5877 (or 5867 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 49701568 is about 7049.9339003994. The cubic root of 49701568 is about 367.6687315018.

The spelling of 49701568 in words is "forty-nine million, seven hundred one thousand, five hundred sixty-eight".