2098623948 has 24 divisors (see below), whose sum is σ = 5154515520. Its totient is φ = 662723280.

The previous prime is 2098623941. The next prime is 2098623953. The reversal of 2098623948 is 8493268902.

It is a self number, because there is not a number n which added to its sum of digits gives 2098623948.

It is not an unprimeable number, because it can be changed into a prime (2098623941) 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, 4602018 + ... + 4602473.

It is an arithmetic number, because the mean of its divisors is an integer number (214771480).

Almost surely, 2^2098623948 is an apocalyptic number.

It is an amenable number.

2098623948 is an abundant number, since it is smaller than the sum of its proper divisors (3055891572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2098623948 is a wasteful number, since it uses less digits than its factorization.

2098623948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9204517 (or 9204515 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 2098623948 is about 45810.7405310152. The cubic root of 2098623948 is about 1280.2993985509.

The spelling of 2098623948 in words is "two billion, ninety-eight million, six hundred twenty-three thousand, nine hundred forty-eight".