498289377 has 4 divisors (see below), whose sum is σ = 664385840. Its totient is φ = 332192916.

The previous prime is 498289369. The next prime is 498289387. The reversal of 498289377 is 773982894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 498289377 - 2³ = 498289369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498289357) 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, 83048227 + ... + 83048232.

It is an arithmetic number, because the mean of its divisors is an integer number (166096460).

Almost surely, 2^498289377 is an apocalyptic number.

It is an amenable number.

498289377 is a deficient number, since it is larger than the sum of its proper divisors (166096463).

498289377 is a wasteful number, since it uses less digits than its factorization.

498289377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166096462.

The product of its digits is 6096384, while the sum is 57.

The square root of 498289377 is about 22322.3963095363. The cubic root of 498289377 is about 792.7943435228.

The spelling of 498289377 in words is "four hundred ninety-eight million, two hundred eighty-nine thousand, three hundred seventy-seven".