49788622 has 8 divisors (see below), whose sum is σ = 80427816. Its totient is φ = 22979352.

The previous prime is 49788617. The next prime is 49788653. The reversal of 49788622 is 22688794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 957448 + ... + 957499.

It is an arithmetic number, because the mean of its divisors is an integer number (10053477).

Almost surely, 2^49788622 is an apocalyptic number.

49788622 is a deficient number, since it is larger than the sum of its proper divisors (30639194).

49788622 is a wasteful number, since it uses less digits than its factorization.

49788622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914962.

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

The square root of 49788622 is about 7056.1052996678. The cubic root of 49788622 is about 367.8832677566.

The spelling of 49788622 in words is "forty-nine million, seven hundred eighty-eight thousand, six hundred twenty-two".