498835152 has 80 divisors (see below), whose sum is σ = 1458924480. Its totient is φ = 163133568.

The previous prime is 498835133. The next prime is 498835159. The reversal of 498835152 is 251538894.

498835152 is a `hidden beast` number, since 498 + 8 + 3 + 5 + 152 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 498835098 and 498835107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498835159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12003 + ... + 33789.

It is an arithmetic number, because the mean of its divisors is an integer number (18236556).

Almost surely, 2^498835152 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 498835152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729462240).

498835152 is an abundant number, since it is smaller than the sum of its proper divisors (960089328).

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

498835152 is a wasteful number, since it uses less digits than its factorization.

498835152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21857 (or 21845 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 498835152 is about 22334.6177939091. The cubic root of 498835152 is about 793.0836864061.

The spelling of 498835152 in words is "four hundred ninety-eight million, eight hundred thirty-five thousand, one hundred fifty-two".