48445633 has 2 divisors, whose sum is σ = 48445634. Its totient is φ = 48445632.

The previous prime is 48445619. The next prime is 48445681. The reversal of 48445633 is 33654484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46949904 + 1495729 = 6852^2 + 1223^2 .

It is a cyclic number.

It is not a de Polignac number, because 48445633 - 2²¹ = 46348481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48445592 and 48445601.

It is not a weakly prime, because it can be changed into another prime (48445933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24222816 + 24222817.

It is an arithmetic number, because the mean of its divisors is an integer number (24222817).

Almost surely, 2^48445633 is an apocalyptic number.

It is an amenable number.

48445633 is a deficient number, since it is larger than the sum of its proper divisors (1).

48445633 is an equidigital number, since it uses as much as digits as its factorization.

48445633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 37.

The square root of 48445633 is about 6960.2897209814. The cubic root of 48445633 is about 364.5453349227.

The spelling of 48445633 in words is "forty-eight million, four hundred forty-five thousand, six hundred thirty-three".