737106668 has 12 divisors (see below), whose sum is σ = 1346021040. Its totient is φ = 352529232.

The previous prime is 737106661. The next prime is 737106673. The reversal of 737106668 is 866601737.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (737106661) 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, 4005923 + ... + 4006106.

It is an arithmetic number, because the mean of its divisors is an integer number (112168420).

Almost surely, 2^737106668 is an apocalyptic number.

It is an amenable number.

737106668 is a deficient number, since it is larger than the sum of its proper divisors (608914372).

737106668 is a wasteful number, since it uses less digits than its factorization.

737106668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8012056 (or 8012054 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 737106668 is about 27149.7084330569. The cubic root of 737106668 is about 903.3237871872.

The spelling of 737106668 in words is "seven hundred thirty-seven million, one hundred six thousand, six hundred sixty-eight".