773463020 has 192 divisors, whose sum is σ = 1981808640. Its totient is φ = 250387200.

The previous prime is 773463017. The next prime is 773463029. The reversal of 773463020 is 20364377.

It is not an unprimeable number, because it can be changed into a prime (773463029) 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, 6090197 + ... + 6090323.

It is an arithmetic number, because the mean of its divisors is an integer number (10321920).

Almost surely, 2^773463020 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 773463020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (990904320).

773463020 is an abundant number, since it is smaller than the sum of its proper divisors (1208345620).

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

773463020 is a wasteful number, since it uses less digits than its factorization.

773463020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 773463020 is about 27811.2031383038. The cubic root of 773463020 is about 917.9376534885.

The spelling of 773463020 in words is "seven hundred seventy-three million, four hundred sixty-three thousand, twenty".