498040363 has 4 divisors (see below), whose sum is σ = 505055088. Its totient is φ = 491025640.

The previous prime is 498040349. The next prime is 498040373. The reversal of 498040363 is 363040894.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 498040363 - 2²¹ = 495943211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498040343) 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, 3507256 + ... + 3507397.

It is an arithmetic number, because the mean of its divisors is an integer number (126263772).

Almost surely, 2^498040363 is an apocalyptic number.

498040363 is a deficient number, since it is larger than the sum of its proper divisors (7014725).

498040363 is an equidigital number, since it uses as much as digits as its factorization.

498040363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7014724.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 498040363 is about 22316.8179407370. The cubic root of 498040363 is about 792.6622584370.

The spelling of 498040363 in words is "four hundred ninety-eight million, forty thousand, three hundred sixty-three".