498453379 has 4 divisors (see below), whose sum is σ = 527774184. Its totient is φ = 469132576.

The previous prime is 498453367. The next prime is 498453419. The reversal of 498453379 is 973354894.

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 498453379 - 2⁷ = 498453251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498453679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14660377 + ... + 14660410.

It is an arithmetic number, because the mean of its divisors is an integer number (131943546).

Almost surely, 2^498453379 is an apocalyptic number.

498453379 is a deficient number, since it is larger than the sum of its proper divisors (29320805).

498453379 is a wasteful number, since it uses less digits than its factorization.

498453379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29320804.

The product of its digits is 3265920, while the sum is 52.

The square root of 498453379 is about 22326.0694928597. The cubic root of 498453379 is about 792.8813114589.

The spelling of 498453379 in words is "four hundred ninety-eight million, four hundred fifty-three thousand, three hundred seventy-nine".