722604106 has 16 divisors (see below), whose sum is σ = 1244212416. Its totient is φ = 308321856.

The previous prime is 722604089. The next prime is 722604137. The reversal of 722604106 is 601406227.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110511 + ... + 116866.

It is an arithmetic number, because the mean of its divisors is an integer number (77763276).

Almost surely, 2^722604106 is an apocalyptic number.

722604106 is a deficient number, since it is larger than the sum of its proper divisors (521608310).

722604106 is a wasteful number, since it uses less digits than its factorization.

722604106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227613.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 722604106 is about 26881.2965833123. The cubic root of 722604106 is about 897.3602096560.

The spelling of 722604106 in words is "seven hundred twenty-two million, six hundred four thousand, one hundred six".