2007040928 has 24 divisors (see below), whose sum is σ = 3998973888. Its totient is φ = 991428544.

The previous prime is 2007040883. The next prime is 2007040943. The reversal of 2007040928 is 8290407002.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 2007040894 and 2007040903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375176 + ... + 380487.

It is an arithmetic number, because the mean of its divisors is an integer number (166623912).

Almost surely, 2^2007040928 is an apocalyptic number.

It is an amenable number.

2007040928 is a deficient number, since it is larger than the sum of its proper divisors (1991932960).

2007040928 is an equidigital number, since it uses as much as digits as its factorization.

2007040928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755756 (or 755748 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2007040928 is about 44800.0103571417. The cubic root of 2007040928 is about 1261.3978205086.

The spelling of 2007040928 in words is "two billion, seven million, forty thousand, nine hundred twenty-eight".