48811663 has 2 divisors, whose sum is σ = 48811664. Its totient is φ = 48811662.

The previous prime is 48811649. The next prime is 48811673. The reversal of 48811663 is 36611884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48811663 - 2¹³ = 48803471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48811603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24405831 + 24405832.

It is an arithmetic number, because the mean of its divisors is an integer number (24405832).

Almost surely, 2^48811663 is an apocalyptic number.

48811663 is a deficient number, since it is larger than the sum of its proper divisors (1).

48811663 is an equidigital number, since it uses as much as digits as its factorization.

48811663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 48811663 is about 6986.5344055547. The cubic root of 48811663 is about 365.4611373061.

The spelling of 48811663 in words is "forty-eight million, eight hundred eleven thousand, six hundred sixty-three".