2738400196 has 12 divisors (see below), whose sum is σ = 5476800448. Its totient is φ = 1173600072.

The previous prime is 2738400193. The next prime is 2738400233. The reversal of 2738400196 is 6910048372.

2738400196 is an admirable number.

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 not an unprimeable number, because it can be changed into a prime (2738400191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48899976 + ... + 48900031.

Almost surely, 2^2738400196 is an apocalyptic number.

It is an amenable number.

2738400196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2738400196 is a wasteful number, since it uses less digits than its factorization.

2738400196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97800018 (or 97800016 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 2738400196 is about 52329.7257397743. The cubic root of 2738400196 is about 1399.0470038126.

The spelling of 2738400196 in words is "two billion, seven hundred thirty-eight million, four hundred thousand, one hundred ninety-six".