498600901 has 2 divisors, whose sum is σ = 498600902. Its totient is φ = 498600900.

The previous prime is 498600889. The next prime is 498600911. The reversal of 498600901 is 109006894.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 436601025 + 61999876 = 20895^2 + 7874^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-498600901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498600911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249300450 + 249300451.

It is an arithmetic number, because the mean of its divisors is an integer number (249300451).

Almost surely, 2^498600901 is an apocalyptic number.

It is an amenable number.

498600901 is a deficient number, since it is larger than the sum of its proper divisors (1).

498600901 is an equidigital number, since it uses as much as digits as its factorization.

498600901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 498600901 is about 22329.3730543426. The cubic root of 498600901 is about 792.9595239888.

The spelling of 498600901 in words is "four hundred ninety-eight million, six hundred thousand, nine hundred one".