782482752 has 42 divisors (see below), whose sum is σ = 2242847178. Its totient is φ = 260827392.

The previous prime is 782482741. The next prime is 782482763. The reversal of 782482752 is 257284287.

782482752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (782482741) and next prime (782482763).

It can be written as a sum of positive squares in only one way, i.e., 730296576 + 52186176 = 27024^2 + 7224^2 .

It is a super-2 number, since 2×782482752² = 1224558514354987008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 782482698 and 782482707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 678663 + ... + 679814.

Almost surely, 2^782482752 is an apocalyptic number.

782482752 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

782482752 is an abundant number, since it is smaller than the sum of its proper divisors (1460364426).

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

782482752 is a wasteful number, since it uses less digits than its factorization.

782482752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358495 (or 1358482 counting only the distinct ones).

The product of its digits is 501760, while the sum is 45.

The square root of 782482752 is about 27972.8931646335. The cubic root of 782482752 is about 921.4920464552.

The spelling of 782482752 in words is "seven hundred eighty-two million, four hundred eighty-two thousand, seven hundred fifty-two".