48346891 has 2 divisors, whose sum is σ = 48346892. Its totient is φ = 48346890.

The previous prime is 48346877. The next prime is 48346927. The reversal of 48346891 is 19864384.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48346891 - 2¹¹ = 48344843 is a prime.

It is not a weakly prime, because it can be changed into another prime (48346091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24173445 + 24173446.

It is an arithmetic number, because the mean of its divisors is an integer number (24173446).

Almost surely, 2^48346891 is an apocalyptic number.

48346891 is a deficient number, since it is larger than the sum of its proper divisors (1).

48346891 is an equidigital number, since it uses as much as digits as its factorization.

48346891 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 43.

The square root of 48346891 is about 6953.1928637138. The cubic root of 48346891 is about 364.2974940846.

It can be divided in two parts, 483 and 46891, that added together give a palindrome (47374).

The spelling of 48346891 in words is "forty-eight million, three hundred forty-six thousand, eight hundred ninety-one".