773403232 has 48 divisors (see below), whose sum is σ = 1745265312. Its totient is φ = 330485760.

The previous prime is 773403229. The next prime is 773403251. The reversal of 773403232 is 232304377.

It is a junction number, because it is equal to n+sod(n) for n = 773403194 and 773403203.

It is a congruent number.

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, 74182 + ... + 83962.

It is an arithmetic number, because the mean of its divisors is an integer number (36359694).

Almost surely, 2^773403232 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 773403232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (872632656).

773403232 is an abundant number, since it is smaller than the sum of its proper divisors (971862080).

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

773403232 is a wasteful number, since it uses less digits than its factorization.

773403232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10151 (or 10143 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 31.

The square root of 773403232 is about 27810.1282269608. The cubic root of 773403232 is about 917.9140009590.

The spelling of 773403232 in words is "seven hundred seventy-three million, four hundred three thousand, two hundred thirty-two".