498072077 has 2 divisors, whose sum is σ = 498072078. Its totient is φ = 498072076.

The previous prime is 498072031. The next prime is 498072089. The reversal of 498072077 is 770270894.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 371487076 + 126585001 = 19274^2 + 11251^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-498072077 is a prime.

It is a super-3 number, since 3×498072077³ (a number of 27 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498072097) 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, 249036038 + 249036039.

It is an arithmetic number, because the mean of its divisors is an integer number (249036039).

Almost surely, 2^498072077 is an apocalyptic number.

It is an amenable number.

498072077 is a deficient number, since it is larger than the sum of its proper divisors (1).

498072077 is an equidigital number, since it uses as much as digits as its factorization.

498072077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 197568, while the sum is 44.

The square root of 498072077 is about 22317.5284697925. The cubic root of 498072077 is about 792.6790830153.

The spelling of 498072077 in words is "four hundred ninety-eight million, seventy-two thousand, seventy-seven".