49858093 has 4 divisors (see below), whose sum is σ = 52790940. Its totient is φ = 46925248.

The previous prime is 49858087. The next prime is 49858103. The reversal of 49858093 is 39085894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39085894 = 2 ⋅19542947.

It can be written as a sum of positive squares in 2 ways, for example, as 42029289 + 7828804 = 6483^2 + 2798^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49858093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49858063) 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, 1466398 + ... + 1466431.

It is an arithmetic number, because the mean of its divisors is an integer number (13197735).

Almost surely, 2^49858093 is an apocalyptic number.

It is an amenable number.

49858093 is a deficient number, since it is larger than the sum of its proper divisors (2932847).

49858093 is a wasteful number, since it uses less digits than its factorization.

49858093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932846.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 49858093 is about 7061.0263418288. The cubic root of 49858093 is about 368.0542930488.

The spelling of 49858093 in words is "forty-nine million, eight hundred fifty-eight thousand, ninety-three".