2098352378 has 8 divisors (see below), whose sum is σ = 3162446400. Its totient is φ = 1044203580.

The previous prime is 2098352357. The next prime is 2098352387. The reversal of 2098352378 is 8732538902.

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, 2485778 + ... + 2486621.

It is an arithmetic number, because the mean of its divisors is an integer number (395305800).

Almost surely, 2^2098352378 is an apocalyptic number.

2098352378 is a deficient number, since it is larger than the sum of its proper divisors (1064094022).

2098352378 is a wasteful number, since it uses less digits than its factorization.

2098352378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4972612.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 2098352378 is about 45807.7763922241. The cubic root of 2098352378 is about 1280.2441709486.

The spelling of 2098352378 in words is "two billion, ninety-eight million, three hundred fifty-two thousand, three hundred seventy-eight".