498638088 has 48 divisors (see below), whose sum is σ = 1454363820. Its totient is φ = 153426816.

The previous prime is 498638057. The next prime is 498638099. The reversal of 498638088 is 880836894.

It can be written as a sum of positive squares in 2 ways, for example, as 497379204 + 1258884 = 22302^2 + 1122^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265431 + ... + 267302.

Almost surely, 2^498638088 is an apocalyptic number.

It is an amenable number.

498638088 is an abundant number, since it is smaller than the sum of its proper divisors (955725732).

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

498638088 is a wasteful number, since it uses less digits than its factorization.

498638088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532758 (or 532751 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The square root of 498638088 is about 22330.2057312511. The cubic root of 498638088 is about 792.9792371854.

The spelling of 498638088 in words is "four hundred ninety-eight million, six hundred thirty-eight thousand, eighty-eight".