4000760 has 16 divisors (see below), whose sum is σ = 9001800. Its totient is φ = 1600288.

The previous prime is 4000751. The next prime is 4000813. The reversal of 4000760 is 670004.

It is a congruent number.

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, 49970 + ... + 50049.

Almost surely, 2^4000760 is an apocalyptic number.

4000760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4000760 is an abundant number, since it is smaller than the sum of its proper divisors (5001040).

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

4000760 is a wasteful number, since it uses less digits than its factorization.

4000760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100030 (or 100026 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 4000760 is about 2000.1899909759. The cubic root of 4000760 is about 158.7501581002.

Adding to 4000760 its reverse (670004), we get a palindrome (4670764).

The spelling of 4000760 in words is "four million, seven hundred sixty", and thus it is an aban number.