48463997 has 2 divisors, whose sum is σ = 48463998. Its totient is φ = 48463996.

The previous prime is 48463993. The next prime is 48463999. The reversal of 48463997 is 79936484.

48463997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24542116 + 23921881 = 4954^2 + 4891^2 .

It is a cyclic number.

It is not a de Polignac number, because 48463997 - 2² = 48463993 is a prime.

Together with 48463999, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48463993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24231998 + 24231999.

It is an arithmetic number, because the mean of its divisors is an integer number (24231999).

Almost surely, 2^48463997 is an apocalyptic number.

It is an amenable number.

48463997 is a deficient number, since it is larger than the sum of its proper divisors (1).

48463997 is an equidigital number, since it uses as much as digits as its factorization.

48463997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 50.

The square root of 48463997 is about 6961.6087939499. The cubic root of 48463997 is about 364.5913911195.

The spelling of 48463997 in words is "forty-eight million, four hundred sixty-three thousand, nine hundred ninety-seven".