496579001 has 2 divisors, whose sum is σ = 496579002. Its totient is φ = 496579000.

The previous prime is 496578991. The next prime is 496579021. The reversal of 496579001 is 100975694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 489294400 + 7284601 = 22120^2 + 2699^2 .

It is a cyclic number.

It is not a de Polignac number, because 496579001 - 2⁶ = 496578937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496579001.

It is not a weakly prime, because it can be changed into another prime (496579021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248289500 + 248289501.

It is an arithmetic number, because the mean of its divisors is an integer number (248289501).

Almost surely, 2^496579001 is an apocalyptic number.

It is an amenable number.

496579001 is a deficient number, since it is larger than the sum of its proper divisors (1).

496579001 is an equidigital number, since it uses as much as digits as its factorization.

496579001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 496579001 is about 22284.0526161648. The cubic root of 496579001 is about 791.8862160323.

The spelling of 496579001 in words is "four hundred ninety-six million, five hundred seventy-nine thousand, one".