498430236 has 24 divisors (see below), whose sum is σ = 1167433344. Its totient is φ = 165510640.

The previous prime is 498430223. The next prime is 498430267. The reversal of 498430236 is 632034894.

It is a junction number, because it is equal to n+sod(n) for n = 498430194 and 498430203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75810 + ... + 82121.

It is an arithmetic number, because the mean of its divisors is an integer number (48643056).

Almost surely, 2^498430236 is an apocalyptic number.

It is an amenable number.

498430236 is an abundant number, since it is smaller than the sum of its proper divisors (669003108).

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

498430236 is a wasteful number, since it uses less digits than its factorization.

498430236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158201 (or 158199 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 498430236 is about 22325.5511914040. The cubic root of 498430236 is about 792.8690402101.

The spelling of 498430236 in words is "four hundred ninety-eight million, four hundred thirty thousand, two hundred thirty-six".