498736368 has 120 divisors (see below), whose sum is σ = 1510340832. Its totient is φ = 152722944.

The previous prime is 498736363. The next prime is 498736369. The reversal of 498736368 is 863637894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498736363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 491830 + ... + 492842.

Almost surely, 2^498736368 is an apocalyptic number.

498736368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498736368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (755170416).

498736368 is an abundant number, since it is smaller than the sum of its proper divisors (1011604464).

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

498736368 is a wasteful number, since it uses less digits than its factorization.

498736368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303 (or 1294 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 498736368 is about 22332.4062295132. The cubic root of 498736368 is about 793.0313316682.

The spelling of 498736368 in words is "four hundred ninety-eight million, seven hundred thirty-six thousand, three hundred sixty-eight".