8454890698 has 8 divisors (see below), whose sum is σ = 12683455200. Its totient is φ = 4227072300.

The previous prime is 8454890681. The next prime is 8454890711. The reversal of 8454890698 is 8960984548.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157278 + ... + 204073.

It is an arithmetic number, because the mean of its divisors is an integer number (1585431900).

Almost surely, 2^8454890698 is an apocalyptic number.

8454890698 is a deficient number, since it is larger than the sum of its proper divisors (4228564502).

8454890698 is a wasteful number, since it uses less digits than its factorization.

8454890698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373052.

The product of its (nonzero) digits is 19906560, while the sum is 61.

The square root of 8454890698 is about 91950.4795963566. The cubic root of 8454890698 is about 2037.2109375413.

The spelling of 8454890698 in words is "eight billion, four hundred fifty-four million, eight hundred ninety thousand, six hundred ninety-eight".