3780196 has 12 divisors (see below), whose sum is σ = 7560448. Its totient is φ = 1620072.

The previous prime is 3780193. The next prime is 3780199. The reversal of 3780196 is 6910873.

It is an interprime number because it is at equal distance from previous prime (3780193) and next prime (3780199).

3780196 is an admirable number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3780191) 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, 67476 + ... + 67531.

Almost surely, 2^3780196 is an apocalyptic number.

It is an amenable number.

3780196 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.

3780196 is a wasteful number, since it uses less digits than its factorization.

3780196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135018 (or 135016 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 3780196 is about 1944.2726146300. The cubic root of 3780196 is about 155.7775154133. Note that the first 3 decimals are identical.

The spelling of 3780196 in words is "three million, seven hundred eighty thousand, one hundred ninety-six".