2198012476 has 24 divisors (see below), whose sum is σ = 4198166784. Its totient is φ = 998629680.

The previous prime is 2198012461. The next prime is 2198012477. The reversal of 2198012476 is 6742108912.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2198012477) 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, 94371 + ... + 115333.

It is an arithmetic number, because the mean of its divisors is an integer number (174923616).

Almost surely, 2^2198012476 is an apocalyptic number.

It is an amenable number.

2198012476 is a deficient number, since it is larger than the sum of its proper divisors (2000154308).

2198012476 is a wasteful number, since it uses less digits than its factorization.

2198012476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23361 (or 23359 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 2198012476 is about 46882.9657338356. The cubic root of 2198012476 is about 1300.1996687393.

The spelling of 2198012476 in words is "two billion, one hundred ninety-eight million, twelve thousand, four hundred seventy-six".