498600240 has 80 divisors (see below), whose sum is σ = 1549850208. Its totient is φ = 132599808.

The previous prime is 498600239. The next prime is 498600241. The reversal of 498600240 is 42006894.

It is an interprime number because it is at equal distance from previous prime (498600239) and next prime (498600241).

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (498600241) 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, 92664 + ... + 97896.

Almost surely, 2^498600240 is an apocalyptic number.

498600240 is a gapful number since it is divisible by the number (40) 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 498600240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (774925104).

498600240 is an abundant number, since it is smaller than the sum of its proper divisors (1051249968).

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

498600240 is a wasteful number, since it uses less digits than its factorization.

498600240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646 (or 5640 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 498600240 is about 22329.3582532056. The cubic root of 498600240 is about 792.9591735773.

The spelling of 498600240 in words is "four hundred ninety-eight million, six hundred thousand, two hundred forty".