1076705648 has 40 divisors (see below), whose sum is σ = 2102447280. Its totient is φ = 534159360.

The previous prime is 1076705629. The next prime is 1076705677. The reversal of 1076705648 is 8465076701.

It is a junction number, because it is equal to n+sod(n) for n = 1076705599 and 1076705608.

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, 1679408 + ... + 1680048.

It is an arithmetic number, because the mean of its divisors is an integer number (52561182).

Almost surely, 2^1076705648 is an apocalyptic number.

It is an amenable number.

1076705648 is a deficient number, since it is larger than the sum of its proper divisors (1025741632).

1076705648 is a wasteful number, since it uses less digits than its factorization.

1076705648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 1076705648 is about 32813.1932002967. The cubic root of 1076705648 is about 1024.9413087156.

The spelling of 1076705648 in words is "one billion, seventy-six million, seven hundred five thousand, six hundred forty-eight".