485361077 has 2 divisors, whose sum is σ = 485361078. Its totient is φ = 485361076.

The previous prime is 485361047. The next prime is 485361089. The reversal of 485361077 is 770163584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444324241 + 41036836 = 21079^2 + 6406^2 .

It is a cyclic number.

It is not a de Polignac number, because 485361077 - 2¹² = 485356981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485361007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242680538 + 242680539.

It is an arithmetic number, because the mean of its divisors is an integer number (242680539).

Almost surely, 2^485361077 is an apocalyptic number.

It is an amenable number.

485361077 is a deficient number, since it is larger than the sum of its proper divisors (1).

485361077 is an equidigital number, since it uses as much as digits as its factorization.

485361077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 485361077 is about 22030.9118513057. The cubic root of 485361077 is about 785.8777297305.

The spelling of 485361077 in words is "four hundred eighty-five million, three hundred sixty-one thousand, seventy-seven".