48796381 has 2 divisors, whose sum is σ = 48796382. Its totient is φ = 48796380.

The previous prime is 48796379. The next prime is 48796393. The reversal of 48796381 is 18369784.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48511225 + 285156 = 6965^2 + 534^2 .

It is a cyclic number.

It is not a de Polignac number, because 48796381 - 2¹ = 48796379 is a prime.

It is a super-2 number, since 2×48796381² = 4762173597394322, which contains 22 as substring.

Together with 48796379, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48796981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24398190 + 24398191.

It is an arithmetic number, because the mean of its divisors is an integer number (24398191).

Almost surely, 2^48796381 is an apocalyptic number.

It is an amenable number.

48796381 is a deficient number, since it is larger than the sum of its proper divisors (1).

48796381 is an equidigital number, since it uses as much as digits as its factorization.

48796381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 46.

The square root of 48796381 is about 6985.4406446551. The cubic root of 48796381 is about 365.4229936896.

The spelling of 48796381 in words is "forty-eight million, seven hundred ninety-six thousand, three hundred eighty-one".