49858622 has 32 divisors (see below), whose sum is σ = 86486400. Its totient is φ = 21319200.

The previous prime is 49858621. The next prime is 49858639. The reversal of 49858622 is 22685894.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49858621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75329 + ... + 75987.

It is an arithmetic number, because the mean of its divisors is an integer number (2702700).

Almost surely, 2^49858622 is an apocalyptic number.

49858622 is a deficient number, since it is larger than the sum of its proper divisors (36627778).

49858622 is a wasteful number, since it uses less digits than its factorization.

49858622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872.

The product of its digits is 276480, while the sum is 44.

The square root of 49858622 is about 7061.0638008731. The cubic root of 49858622 is about 368.0555947435.

The spelling of 49858622 in words is "forty-nine million, eight hundred fifty-eight thousand, six hundred twenty-two".