3743606378 has 8 divisors (see below), whose sum is σ = 5656398372. Its totient is φ = 1858140256.

The previous prime is 3743606371. The next prime is 3743606389. The reversal of 3743606378 is 8736063473.

It can be written as a sum of positive squares in 2 ways, for example, as 3172730929 + 570875449 = 56327^2 + 23893^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3743606371) 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, 6831125 + ... + 6831672.

Almost surely, 2^3743606378 is an apocalyptic number.

3743606378 is a deficient number, since it is larger than the sum of its proper divisors (1912791994).

3743606378 is a wasteful number, since it uses less digits than its factorization.

3743606378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13662936.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The square root of 3743606378 is about 61185.0175941791. The cubic root of 3743606378 is about 1552.7327964717.

The spelling of 3743606378 in words is "three billion, seven hundred forty-three million, six hundred six thousand, three hundred seventy-eight".