794771136 has 56 divisors (see below), whose sum is σ = 2336485040. Its totient is φ = 264923136.

The previous prime is 794771119. The next prime is 794771147. The reversal of 794771136 is 631177497.

It is a happy number.

It is a super-2 number, since 2×794771136² = 1263322317237460992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 794771091 and 794771100.

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, 228241 + ... + 231696.

Almost surely, 2^794771136 is an apocalyptic number.

It is an amenable number.

794771136 is an abundant number, since it is smaller than the sum of its proper divisors (1541713904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

794771136 is a wasteful number, since it uses less digits than its factorization.

794771136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459958 (or 459942 counting only the distinct ones).

The product of its digits is 222264, while the sum is 45.

The square root of 794771136 is about 28191.6855828097. The cubic root of 794771136 is about 926.2908244722.

The spelling of 794771136 in words is "seven hundred ninety-four million, seven hundred seventy-one thousand, one hundred thirty-six".