40860680 has 32 divisors (see below), whose sum is σ = 105071040. Its totient is φ = 14009280.

The previous prime is 40860647. The next prime is 40860683. The reversal of 40860680 is 8606804.

40860680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40860683) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 72686 + ... + 73245.

It is an arithmetic number, because the mean of its divisors is an integer number (3283470).

Almost surely, 2^40860680 is an apocalyptic number.

40860680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40860680 is an abundant number, since it is smaller than the sum of its proper divisors (64210360).

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

40860680 is a wasteful number, since it uses less digits than its factorization.

40860680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145949 (or 145945 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 40860680 is about 6392.2359155463. The cubic root of 40860680 is about 344.4307071255.

The spelling of 40860680 in words is "forty million, eight hundred sixty thousand, six hundred eighty".