498172023 has 24 divisors (see below), whose sum is σ = 726180000. Its totient is φ = 329085504.

The previous prime is 498172021. The next prime is 498172049. The reversal of 498172023 is 320271894.

It is not a de Polignac number, because 498172023 - 2¹ = 498172021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498172021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 624661 + ... + 625457.

It is an arithmetic number, because the mean of its divisors is an integer number (30257500).

Almost surely, 2^498172023 is an apocalyptic number.

498172023 is a deficient number, since it is larger than the sum of its proper divisors (228007977).

498172023 is a wasteful number, since it uses less digits than its factorization.

498172023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351 (or 1348 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 498172023 is about 22319.7675391121. The cubic root of 498172023 is about 792.7321006464.

The spelling of 498172023 in words is "four hundred ninety-eight million, one hundred seventy-two thousand, twenty-three".