498084947 has 8 divisors (see below), whose sum is σ = 523709040. Its totient is φ = 473024160.

The previous prime is 498084931. The next prime is 498084949. The reversal of 498084947 is 749480894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 498084947 - 2⁴ = 498084931 is a prime.

It is a super-2 number, since 2×498084947² = 496177228855985618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498084949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139013 + ... + 142550.

It is an arithmetic number, because the mean of its divisors is an integer number (65463630).

Almost surely, 2^498084947 is an apocalyptic number.

498084947 is a deficient number, since it is larger than the sum of its proper divisors (25624093).

498084947 is a wasteful number, since it uses less digits than its factorization.

498084947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281653.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 498084947 is about 22317.8168063097. The cubic root of 498084947 is about 792.6859104689.

The spelling of 498084947 in words is "four hundred ninety-eight million, eighty-four thousand, nine hundred forty-seven".