498520413 has 20 divisors (see below), whose sum is σ = 746195868. Its totient is φ = 331680960.

The previous prime is 498520403. The next prime is 498520453. The reversal of 498520413 is 314025894.

498520413 is a `hidden beast` number, since 4 + 98 + 520 + 41 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 168662169 + 329858244 = 12987^2 + 18162^2 .

It is not a de Polignac number, because 498520413 - 2⁴ = 498520397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498520403) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36295 + ... + 48107.

Almost surely, 2^498520413 is an apocalyptic number.

It is an amenable number.

498520413 is a deficient number, since it is larger than the sum of its proper divisors (247675455).

498520413 is a wasteful number, since it uses less digits than its factorization.

498520413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12346 (or 12337 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 498520413 is about 22327.5706918599. The cubic root of 498520413 is about 792.9168531468.

The spelling of 498520413 in words is "four hundred ninety-eight million, five hundred twenty thousand, four hundred thirteen".