49858087 has 2 divisors, whose sum is σ = 49858088. Its totient is φ = 49858086.

The previous prime is 49858069. The next prime is 49858103. The reversal of 49858087 is 78085894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49858087 - 2⁷ = 49857959 is a prime.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 49858087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49858187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24929043 + 24929044.

It is an arithmetic number, because the mean of its divisors is an integer number (24929044).

Almost surely, 2^49858087 is an apocalyptic number.

49858087 is a deficient number, since it is larger than the sum of its proper divisors (1).

49858087 is an equidigital number, since it uses as much as digits as its factorization.

49858087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 49858087 is about 7061.0259169614. The cubic root of 49858087 is about 368.0542782848.

It can be divided in two parts, 498 and 58087, that added together give a palindrome (58585).

The spelling of 49858087 in words is "forty-nine million, eight hundred fifty-eight thousand, eighty-seven".