773786112 has 160 divisors (see below), whose sum is σ = 2305727424. Its totient is φ = 228556800.

The previous prime is 773786107. The next prime is 773786129. The reversal of 773786112 is 211687377.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 692178 + ... + 693294.

Almost surely, 2^773786112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 773786112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1152863712).

773786112 is an abundant number, since it is smaller than the sum of its proper divisors (1531941312).

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

773786112 is a wasteful number, since it uses less digits than its factorization.

773786112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190 (or 1174 counting only the distinct ones).

The product of its digits is 98784, while the sum is 42.

The square root of 773786112 is about 27817.0111981859. The cubic root of 773786112 is about 918.0654497410.

It can be divided in two parts, 773 and 786112, that added together give a triangular number (786885 = T₁₂₅₄).

The spelling of 773786112 in words is "seven hundred seventy-three million, seven hundred eighty-six thousand, one hundred twelve".