776482252 has 48 divisors (see below), whose sum is σ = 1678989312. Its totient is φ = 305974080.

The previous prime is 776482241. The next prime is 776482271. The reversal of 776482252 is 252284677.

It is a junction number, because it is equal to n+sod(n) for n = 776482199 and 776482208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91677 + ... + 99787.

It is an arithmetic number, because the mean of its divisors is an integer number (34978944).

Almost surely, 2^776482252 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 776482252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (839494656).

776482252 is an abundant number, since it is smaller than the sum of its proper divisors (902507060).

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

776482252 is a wasteful number, since it uses less digits than its factorization.

776482252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8398 (or 8396 counting only the distinct ones).

The product of its digits is 376320, while the sum is 43.

The square root of 776482252 is about 27865.4311289095. The cubic root of 776482252 is about 919.1305001633.

The spelling of 776482252 in words is "seven hundred seventy-six million, four hundred eighty-two thousand, two hundred fifty-two".