498490360137 has 384 divisors, whose sum is σ = 1046381027328. Its totient is φ = 229099622400.

The previous prime is 498490360063. The next prime is 498490360141. The reversal of 498490360137 is 731063094894.

It is a happy number.

498490360137 is a `hidden beast` number, since 4 + 98 + 490 + 3 + 60 + 1 + 3 + 7 = 666.

It is not a de Polignac number, because 498490360137 - 2²⁴ = 498473582921 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (498490360177) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 446275503 + ... + 446276619.

It is an arithmetic number, because the mean of its divisors is an integer number (2724950592).

Almost surely, 2^498490360137 is an apocalyptic number.

It is an amenable number.

498490360137 is an abundant number, since it is smaller than the sum of its proper divisors (547890667191).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498490360137 is a wasteful number, since it uses less digits than its factorization.

498490360137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251 (or 1239 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 498490360137 in words is "four hundred ninety-eight billion, four hundred ninety million, three hundred sixty thousand, one hundred thirty-seven".