498861167 has 4 divisors (see below), whose sum is σ = 570127056. Its totient is φ = 427595280.

The previous prime is 498861137. The next prime is 498861173. The reversal of 498861167 is 761168894.

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

It is not a de Polignac number, because 498861167 - 2¹⁴ = 498844783 is a prime.

It is a super-3 number, since 3×498861167³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498861127) 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, 35632934 + ... + 35632947.

It is an arithmetic number, because the mean of its divisors is an integer number (142531764).

Almost surely, 2^498861167 is an apocalyptic number.

498861167 is a deficient number, since it is larger than the sum of its proper divisors (71265889).

498861167 is an equidigital number, since it uses as much as digits as its factorization.

498861167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71265888.

The product of its digits is 580608, while the sum is 50.

The square root of 498861167 is about 22335.2001781941. The cubic root of 498861167 is about 793.0974730003.

The spelling of 498861167 in words is "four hundred ninety-eight million, eight hundred sixty-one thousand, one hundred sixty-seven".