1006788612 has 48 divisors (see below), whose sum is σ = 2428289024. Its totient is φ = 324324000.

The previous prime is 1006788599. The next prime is 1006788623. The reversal of 1006788612 is 2168876001.

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, 367287 + ... + 370017.

Almost surely, 2^1006788612 is an apocalyptic number.

1006788612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1006788612 is an abundant number, since it is smaller than the sum of its proper divisors (1421500412).

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

1006788612 is a wasteful number, since it uses less digits than its factorization.

1006788612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760 (or 3758 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 1006788612 is about 31729.9324298051. The cubic root of 1006788612 is about 1002.2577693081.

The spelling of 1006788612 in words is "one billion, six million, seven hundred eighty-eight thousand, six hundred twelve".