3888677473 has 2 divisors, whose sum is σ = 3888677474. Its totient is φ = 3888677472.

The previous prime is 3888677411. The next prime is 3888677497. The reversal of 3888677473 is 3747768883.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1954700944 + 1933976529 = 44212^2 + 43977^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3888677473 is a prime.

It is not a weakly prime, because it can be changed into another prime (3888675473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1944338736 + 1944338737.

It is an arithmetic number, because the mean of its divisors is an integer number (1944338737).

Almost surely, 2^3888677473 is an apocalyptic number.

It is an amenable number.

3888677473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3888677473 is an equidigital number, since it uses as much as digits as its factorization.

3888677473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37933056, while the sum is 61.

The square root of 3888677473 is about 62359.2613250029. The cubic root of 3888677473 is about 1572.5361625758.

The spelling of 3888677473 in words is "three billion, eight hundred eighty-eight million, six hundred seventy-seven thousand, four hundred seventy-three".