49354622546 has 8 divisors (see below), whose sum is σ = 74202909564. Its totient is φ = 24620319360.

The previous prime is 49354622543. The next prime is 49354622549. The reversal of 49354622546 is 64522645394.

It is an interprime number because it is at equal distance from previous prime (49354622543) and next prime (49354622549).

It can be written as a sum of positive squares in 2 ways, for example, as 35377471921 + 13977150625 = 188089^2 + 118225^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49354622494 and 49354622503.

It is not an unprimeable number, because it can be changed into a prime (49354622543) 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, 28494875 + ... + 28496606.

Almost surely, 2^49354622546 is an apocalyptic number.

49354622546 is a deficient number, since it is larger than the sum of its proper divisors (24848287018).

49354622546 is a wasteful number, since it uses less digits than its factorization.

49354622546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56991916.

The product of its digits is 6220800, while the sum is 50.

The spelling of 49354622546 in words is "forty-nine billion, three hundred fifty-four million, six hundred twenty-two thousand, five hundred forty-six".