498014977 has 4 divisors (see below), whose sum is σ = 507411540. Its totient is φ = 488618416.

The previous prime is 498014939. The next prime is 498015097. The reversal of 498014977 is 779410894.

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

It can be written as a sum of positive squares in 2 ways, for example, as 368601601 + 129413376 = 19199^2 + 11376^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-498014977 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 498014977.

It is not an unprimeable number, because it can be changed into a prime (498014177) 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, 4698202 + ... + 4698307.

It is an arithmetic number, because the mean of its divisors is an integer number (126852885).

Almost surely, 2^498014977 is an apocalyptic number.

It is an amenable number.

498014977 is a deficient number, since it is larger than the sum of its proper divisors (9396563).

498014977 is an equidigital number, since it uses as much as digits as its factorization.

498014977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9396562.

The product of its (nonzero) digits is 508032, while the sum is 49.

The square root of 498014977 is about 22316.2491696073. The cubic root of 498014977 is about 792.6487904081.

The spelling of 498014977 in words is "four hundred ninety-eight million, fourteen thousand, nine hundred seventy-seven".