1062782680 has 32 divisors (see below), whose sum is σ = 2392503840. Its totient is φ = 424892160.

The previous prime is 1062782671. The next prime is 1062782681. The reversal of 1062782680 is 862872601.

It is a super-2 number, since 2×1062782680² = 2259014049815964800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1062782681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86692 + ... + 98188.

It is an arithmetic number, because the mean of its divisors is an integer number (74765745).

Almost surely, 2^1062782680 is an apocalyptic number.

1062782680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1062782680 is an abundant number, since it is smaller than the sum of its proper divisors (1329721160).

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

1062782680 is a wasteful number, since it uses less digits than its factorization.

1062782680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13819 (or 13815 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 1062782680 is about 32600.3478509049. The cubic root of 1062782680 is about 1020.5042617504.

The spelling of 1062782680 in words is "one billion, sixty-two million, seven hundred eighty-two thousand, six hundred eighty".