672030098 has 8 divisors (see below), whose sum is σ = 1032631740. Its totient is φ = 327819520.

The previous prime is 672030083. The next prime is 672030103. The reversal of 672030098 is 890030276.

It can be written as a sum of positive squares in 2 ways, for example, as 427951969 + 244078129 = 20687^2 + 15623^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4097663 + ... + 4097826.

Almost surely, 2^672030098 is an apocalyptic number.

672030098 is a deficient number, since it is larger than the sum of its proper divisors (360601642).

672030098 is a wasteful number, since it uses less digits than its factorization.

672030098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8195532.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 672030098 is about 25923.5433149097. The cubic root of 672030098 is about 875.9169046442.

The spelling of 672030098 in words is "six hundred seventy-two million, thirty thousand, ninety-eight".