790225726 has 4 divisors (see below), whose sum is σ = 1185338592. Its totient is φ = 395112862.

The previous prime is 790225691. The next prime is 790225757. The reversal of 790225726 is 627522097.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197556430 + ... + 197556433.

It is an arithmetic number, because the mean of its divisors is an integer number (296334648).

Almost surely, 2^790225726 is an apocalyptic number.

790225726 is a deficient number, since it is larger than the sum of its proper divisors (395112866).

790225726 is a wasteful number, since it uses less digits than its factorization.

790225726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395112865.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 790225726 is about 28110.9538436532. The cubic root of 790225726 is about 924.5215840126.

It can be divided in two parts, 79022 and 5726, that added together give a palindrome (84748).

The spelling of 790225726 in words is "seven hundred ninety million, two hundred twenty-five thousand, seven hundred twenty-six".