48797951 has 2 divisors, whose sum is σ = 48797952. Its totient is φ = 48797950.

The previous prime is 48797933. The next prime is 48797953. The reversal of 48797951 is 15979784.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48797951 - 2¹⁰ = 48796927 is a prime.

It is a Sophie Germain prime.

Together with 48797953, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48797951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48797953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24398975 + 24398976.

It is an arithmetic number, because the mean of its divisors is an integer number (24398976).

Almost surely, 2^48797951 is an apocalyptic number.

48797951 is a deficient number, since it is larger than the sum of its proper divisors (1).

48797951 is an equidigital number, since it uses as much as digits as its factorization.

48797951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 50.

The square root of 48797951 is about 6985.5530203413. The cubic root of 48797951 is about 365.4269127504.

The spelling of 48797951 in words is "forty-eight million, seven hundred ninety-seven thousand, nine hundred fifty-one".