49556422 has 8 divisors (see below), whose sum is σ = 74808576. Its totient is φ = 24620232.

The previous prime is 49556399. The next prime is 49556443. The reversal of 49556422 is 22465594.

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

It is a super-2 number, since 2×49556422² = 4911677922884168, which contains 22 as substring.

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, 78598 + ... + 79225.

It is an arithmetic number, because the mean of its divisors is an integer number (9351072).

Almost surely, 2^49556422 is an apocalyptic number.

49556422 is a deficient number, since it is larger than the sum of its proper divisors (25252154).

49556422 is a wasteful number, since it uses less digits than its factorization.

49556422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157982.

The product of its digits is 86400, while the sum is 37.

The square root of 49556422 is about 7039.6322347123. The cubic root of 49556422 is about 367.3104753401.

The spelling of 49556422 in words is "forty-nine million, five hundred fifty-six thousand, four hundred twenty-two".