498861896 has 16 divisors (see below), whose sum is σ = 1007317500. Its totient is φ = 230243904.

The previous prime is 498861893. The next prime is 498861919. The reversal of 498861896 is 698168894.

It can be written as a sum of positive squares in 2 ways, for example, as 467164996 + 31696900 = 21614^2 + 5630^2 .

It is not an unprimeable number, because it can be changed into a prime (498861893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2398271 + ... + 2398478.

Almost surely, 2^498861896 is an apocalyptic number.

It is an amenable number.

498861896 is an abundant number, since it is smaller than the sum of its proper divisors (508455604).

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

498861896 is a wasteful number, since it uses less digits than its factorization.

498861896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4796768 (or 4796764 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 59.

The square root of 498861896 is about 22335.2164977195. The cubic root of 498861896 is about 793.0978593254.

The spelling of 498861896 in words is "four hundred ninety-eight million, eight hundred sixty-one thousand, eight hundred ninety-six".