48979633 has 2 divisors, whose sum is σ = 48979634. Its totient is φ = 48979632.

The previous prime is 48979583. The next prime is 48979643. The reversal of 48979633 is 33697984.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34668544 + 14311089 = 5888^2 + 3783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48979633 is a prime.

It is not a weakly prime, because it can be changed into another prime (48979643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24489816 + 24489817.

It is an arithmetic number, because the mean of its divisors is an integer number (24489817).

Almost surely, 2^48979633 is an apocalyptic number.

It is an amenable number.

48979633 is a deficient number, since it is larger than the sum of its proper divisors (1).

48979633 is an equidigital number, since it uses as much as digits as its factorization.

48979633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 49.

The square root of 48979633 is about 6998.5450630828. The cubic root of 48979633 is about 365.8798639221.

The spelling of 48979633 in words is "forty-eight million, nine hundred seventy-nine thousand, six hundred thirty-three".