498252897 has 16 divisors (see below), whose sum is σ = 745464960. Its totient is φ = 328878000.

The previous prime is 498252893. The next prime is 498252899. The reversal of 498252897 is 798252894.

It is not a de Polignac number, because 498252897 - 2² = 498252893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (498252893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88629 + ... + 94082.

It is an arithmetic number, because the mean of its divisors is an integer number (46591560).

Almost surely, 2^498252897 is an apocalyptic number.

It is an amenable number.

498252897 is a deficient number, since it is larger than the sum of its proper divisors (247212063).

498252897 is a wasteful number, since it uses less digits than its factorization.

498252897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182821 (or 182815 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 498252897 is about 22321.5791780062. The cubic root of 498252897 is about 792.7749961015.

The spelling of 498252897 in words is "four hundred ninety-eight million, two hundred fifty-two thousand, eight hundred ninety-seven".