3608377394 has 4 divisors (see below), whose sum is σ = 5412566094. Its totient is φ = 1804188696.

The previous prime is 3608377391. The next prime is 3608377417. The reversal of 3608377394 is 4937738063.

3608377394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2421919369 + 1186458025 = 49213^2 + 34445^2 .

It is not an unprimeable number, because it can be changed into a prime (3608377391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 902094347 + ... + 902094350.

Almost surely, 2^3608377394 is an apocalyptic number.

3608377394 is a deficient number, since it is larger than the sum of its proper divisors (1804188700).

3608377394 is a wasteful number, since it uses less digits than its factorization.

3608377394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804188699.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The square root of 3608377394 is about 60069.7710500048. The cubic root of 3608377394 is about 1533.8067727176.

The spelling of 3608377394 in words is "three billion, six hundred eight million, three hundred seventy-seven thousand, three hundred ninety-four".