498380652 has 144 divisors (see below), whose sum is σ = 1639153152. Its totient is φ = 123805440.

The previous prime is 498380651. The next prime is 498380669. The reversal of 498380652 is 256083894.

It is a junction number, because it is equal to n+sod(n) for n = 498380598 and 498380607.

It is not an unprimeable number, because it can be changed into a prime (498380651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59848 + ... + 67664.

It is an arithmetic number, because the mean of its divisors is an integer number (11383008).

Almost surely, 2^498380652 is an apocalyptic number.

498380652 is a gapful number since it is divisible by the number (42) 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 498380652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819576576).

498380652 is an abundant number, since it is smaller than the sum of its proper divisors (1140772500).

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

498380652 is a wasteful number, since it uses less digits than its factorization.

498380652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7868 (or 7863 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 498380652 is about 22324.4406872826. The cubic root of 498380652 is about 792.8427477160.

The spelling of 498380652 in words is "four hundred ninety-eight million, three hundred eighty thousand, six hundred fifty-two".