48851533 has 2 divisors, whose sum is σ = 48851534. Its totient is φ = 48851532.

The previous prime is 48851519. The next prime is 48851549. The reversal of 48851533 is 33515884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34128964 + 14722569 = 5842^2 + 3837^2 .

It is a cyclic number.

It is not a de Polignac number, because 48851533 - 2⁵ = 48851501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48851492 and 48851501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48881533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24425766 + 24425767.

It is an arithmetic number, because the mean of its divisors is an integer number (24425767).

Almost surely, 2^48851533 is an apocalyptic number.

It is an amenable number.

48851533 is a deficient number, since it is larger than the sum of its proper divisors (1).

48851533 is an equidigital number, since it uses as much as digits as its factorization.

48851533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 37.

The square root of 48851533 is about 6989.3871691301. The cubic root of 48851533 is about 365.5606146933.

The spelling of 48851533 in words is "forty-eight million, eight hundred fifty-one thousand, five hundred thirty-three".