483978877 has 2 divisors, whose sum is σ = 483978878. Its totient is φ = 483978876.

The previous prime is 483978853. The next prime is 483978917. The reversal of 483978877 is 778879384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 333646756 + 150332121 = 18266^2 + 12261^2 .

It is a cyclic number.

It is not a de Polignac number, because 483978877 - 2¹⁹ = 483454589 is a prime.

It is a super-2 number, since 2×483978877² = 468471106764362258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (483978827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241989438 + 241989439.

It is an arithmetic number, because the mean of its divisors is an integer number (241989439).

Almost surely, 2^483978877 is an apocalyptic number.

It is an amenable number.

483978877 is a deficient number, since it is larger than the sum of its proper divisors (1).

483978877 is an equidigital number, since it uses as much as digits as its factorization.

483978877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18966528, while the sum is 61.

The square root of 483978877 is about 21999.5199265802. The cubic root of 483978877 is about 785.1310190119.

The spelling of 483978877 in words is "four hundred eighty-three million, nine hundred seventy-eight thousand, eight hundred seventy-seven".