49726422 has 24 divisors (see below), whose sum is σ = 108036864. Its totient is φ = 16529904.

The previous prime is 49726381. The next prime is 49726429. The reversal of 49726422 is 22462794.

49726422 is a `hidden beast` number, since 4 + 9 + 7 + 2 + 642 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49726429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3288 + ... + 10500.

It is an arithmetic number, because the mean of its divisors is an integer number (4501536).

Almost surely, 2^49726422 is an apocalyptic number.

49726422 is an abundant number, since it is smaller than the sum of its proper divisors (58310442).

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

49726422 is a wasteful number, since it uses less digits than its factorization.

49726422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7604 (or 7601 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 49726422 is about 7051.6963916493. The cubic root of 49726422 is about 367.7300073410.

The spelling of 49726422 in words is "forty-nine million, seven hundred twenty-six thousand, four hundred twenty-two".