794561955 has 64 divisors (see below), whose sum is σ = 1446584832. Its totient is φ = 369008640.

The previous prime is 794561951. The next prime is 794561959. The reversal of 794561955 is 559165497.

It is an interprime number because it is at equal distance from previous prime (794561951) and next prime (794561959).

It is not a de Polignac number, because 794561955 - 2² = 794561951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 794561898 and 794561907.

It is not an unprimeable number, because it can be changed into a prime (794561951) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 374979 + ... + 377091.

It is an arithmetic number, because the mean of its divisors is an integer number (22602888).

Almost surely, 2^794561955 is an apocalyptic number.

794561955 is a deficient number, since it is larger than the sum of its proper divisors (652022877).

794561955 is a wasteful number, since it uses less digits than its factorization.

794561955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228.

The product of its digits is 1701000, while the sum is 51.

The square root of 794561955 is about 28187.9753618453. The cubic root of 794561955 is about 926.2095518333.

The spelling of 794561955 in words is "seven hundred ninety-four million, five hundred sixty-one thousand, nine hundred fifty-five".