48676391 has 2 divisors, whose sum is σ = 48676392. Its totient is φ = 48676390.

The previous prime is 48676367. The next prime is 48676399. The reversal of 48676391 is 19367684.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48676391 is a prime.

It is a super-3 number, since 3×48676391³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48676399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24338195 + 24338196.

It is an arithmetic number, because the mean of its divisors is an integer number (24338196).

Almost surely, 2^48676391 is an apocalyptic number.

48676391 is a deficient number, since it is larger than the sum of its proper divisors (1).

48676391 is an equidigital number, since it uses as much as digits as its factorization.

48676391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 48676391 is about 6976.8467806023. The cubic root of 48676391 is about 365.1232235481.

The spelling of 48676391 in words is "forty-eight million, six hundred seventy-six thousand, three hundred ninety-one".