3848451533 has 2 divisors, whose sum is σ = 3848451534. Its totient is φ = 3848451532.

The previous prime is 3848451487. The next prime is 3848451547. The reversal of 3848451533 is 3351548483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1956027529 + 1892424004 = 44227^2 + 43502^2 .

It is an emirp because it is prime and its reverse (3351548483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3848451533 - 2²⁴ = 3831674317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3848456533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1924225766 + 1924225767.

It is an arithmetic number, because the mean of its divisors is an integer number (1924225767).

Almost surely, 2^3848451533 is an apocalyptic number.

It is an amenable number.

3848451533 is a deficient number, since it is larger than the sum of its proper divisors (1).

3848451533 is an equidigital number, since it uses as much as digits as its factorization.

3848451533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 44.

The square root of 3848451533 is about 62035.8890723749. The cubic root of 3848451533 is about 1567.0950560862.

The spelling of 3848451533 in words is "three billion, eight hundred forty-eight million, four hundred fifty-one thousand, five hundred thirty-three".