48775963 has 2 divisors, whose sum is σ = 48775964. Its totient is φ = 48775962.

The previous prime is 48775919. The next prime is 48775981. The reversal of 48775963 is 36957784.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48775963 - 2²¹ = 46678811 is a prime.

It is not a weakly prime, because it can be changed into another prime (48775163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24387981 + 24387982.

It is an arithmetic number, because the mean of its divisors is an integer number (24387982).

Almost surely, 2^48775963 is an apocalyptic number.

48775963 is a deficient number, since it is larger than the sum of its proper divisors (1).

48775963 is an equidigital number, since it uses as much as digits as its factorization.

48775963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1270080, while the sum is 49.

The square root of 48775963 is about 6983.9790234507. The cubic root of 48775963 is about 365.3720182727.

The spelling of 48775963 in words is "forty-eight million, seven hundred seventy-five thousand, nine hundred sixty-three".