49238086 has 16 divisors (see below), whose sum is σ = 78487920. Its totient is φ = 23166240.

The previous prime is 49238047. The next prime is 49238117. The reversal of 49238086 is 68083294.

49238086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49238086² = 4848778225886792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7321 + ... + 12331.

It is an arithmetic number, because the mean of its divisors is an integer number (4905495).

Almost surely, 2^49238086 is an apocalyptic number.

49238086 is a deficient number, since it is larger than the sum of its proper divisors (29249834).

49238086 is an equidigital number, since it uses as much as digits as its factorization.

49238086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064 (or 5030 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 49238086 is about 7016.9855351141. The cubic root of 49238086 is about 366.5222867740.

The spelling of 49238086 in words is "forty-nine million, two hundred thirty-eight thousand, eighty-six".