498854900484 has 72 divisors (see below), whose sum is σ = 1304692945920. Its totient is φ = 160547414400.

The previous prime is 498854900461. The next prime is 498854900507. The reversal of 498854900484 is 484009458894.

498854900484 is a `hidden beast` number, since 4 + 9 + 8 + 8 + 549 + 0 + 0 + 4 + 84 = 666.

It is an interprime number because it is at equal distance from previous prime (498854900461) and next prime (498854900507).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37569 + ... + 999560.

It is an arithmetic number, because the mean of its divisors is an integer number (18120735360).

Almost surely, 2^498854900484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498854900484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652346472960).

498854900484 is an abundant number, since it is smaller than the sum of its proper divisors (805838045436).

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

498854900484 is a wasteful number, since it uses less digits than its factorization.

498854900484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037601 (or 1037596 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 63.

The spelling of 498854900484 in words is "four hundred ninety-eight billion, eight hundred fifty-four million, nine hundred thousand, four hundred eighty-four".