49788064 has 24 divisors (see below), whose sum is σ = 98800128. Its totient is φ = 24696000.

The previous prime is 49788061. The next prime is 49788071. The reversal of 49788064 is 46088794.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (49788061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2062 + ... + 10189.

It is an arithmetic number, because the mean of its divisors is an integer number (4116672).

Almost surely, 2^49788064 is an apocalyptic number.

It is an amenable number.

49788064 is a deficient number, since it is larger than the sum of its proper divisors (49012064).

49788064 is a wasteful number, since it uses less digits than its factorization.

49788064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12388 (or 12380 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 49788064 is about 7056.0657593308. The cubic root of 49788064 is about 367.8818934157.

The spelling of 49788064 in words is "forty-nine million, seven hundred eighty-eight thousand, sixty-four".