40708580 has 96 divisors (see below), whose sum is σ = 99090432. Its totient is φ = 13910400.

The previous prime is 40708571. The next prime is 40708607. The reversal of 40708580 is 8580704.

40708580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 320477 + ... + 320603.

It is an arithmetic number, because the mean of its divisors is an integer number (1032192).

Almost surely, 2^40708580 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40708580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49545216).

40708580 is an abundant number, since it is smaller than the sum of its proper divisors (58381852).

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

40708580 is a wasteful number, since it uses less digits than its factorization.

40708580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 40708580 is about 6380.3275777972. The cubic root of 40708580 is about 344.0028055477.

The spelling of 40708580 in words is "forty million, seven hundred eight thousand, five hundred eighty".