495670801 has 2 divisors, whose sum is σ = 495670802. Its totient is φ = 495670800.

The previous prime is 495670733. The next prime is 495670829. The reversal of 495670801 is 108076594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 356454400 + 139216401 = 18880^2 + 11799^2 .

It is a cyclic number.

It is not a de Polignac number, because 495670801 - 2⁷ = 495670673 is a prime.

It is not a weakly prime, because it can be changed into another prime (495676801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247835400 + 247835401.

It is an arithmetic number, because the mean of its divisors is an integer number (247835401).

Almost surely, 2^495670801 is an apocalyptic number.

It is an amenable number.

495670801 is a deficient number, since it is larger than the sum of its proper divisors (1).

495670801 is an equidigital number, since it uses as much as digits as its factorization.

495670801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 495670801 is about 22263.6654888632. The cubic root of 495670801 is about 791.4031576455.

It can be divided in two parts, 4956 and 70801, that added together give a palindrome (75757).

The spelling of 495670801 in words is "four hundred ninety-five million, six hundred seventy thousand, eight hundred one".