1468832077 has 2 divisors, whose sum is σ = 1468832078. Its totient is φ = 1468832076.

The previous prime is 1468832047. The next prime is 1468832137. The reversal of 1468832077 is 7702388641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1006539076 + 462293001 = 31726^2 + 21501^2 .

It is an emirp because it is prime and its reverse (7702388641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1468832077 - 2¹⁵ = 1468799309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1468832047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734416038 + 734416039.

It is an arithmetic number, because the mean of its divisors is an integer number (734416039).

Almost surely, 2^1468832077 is an apocalyptic number.

It is an amenable number.

1468832077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468832077 is an equidigital number, since it uses as much as digits as its factorization.

1468832077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 1468832077 is about 38325.3450995552. The cubic root of 1468832077 is about 1136.7301594875.

The spelling of 1468832077 in words is "one billion, four hundred sixty-eight million, eight hundred thirty-two thousand, seventy-seven".