3745222246 has 8 divisors (see below), whose sum is σ = 5709929184. Its totient is φ = 1841912520.

The previous prime is 3745222241. The next prime is 3745222267. The reversal of 3745222246 is 6422225473.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745222241) 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, 15349150 + ... + 15349393.

It is an arithmetic number, because the mean of its divisors is an integer number (713741148).

Almost surely, 2^3745222246 is an apocalyptic number.

3745222246 is a deficient number, since it is larger than the sum of its proper divisors (1964706938).

3745222246 is a wasteful number, since it uses less digits than its factorization.

3745222246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30698606.

The product of its digits is 161280, while the sum is 37.

The square root of 3745222246 is about 61198.2209381939. The cubic root of 3745222246 is about 1552.9561684541.

The spelling of 3745222246 in words is "three billion, seven hundred forty-five million, two hundred twenty-two thousand, two hundred forty-six".