40716790 has 8 divisors (see below), whose sum is σ = 73290240. Its totient is φ = 16286712.

The previous prime is 40716779. The next prime is 40716799. The reversal of 40716790 is 9761704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40716799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2035830 + ... + 2035849.

It is an arithmetic number, because the mean of its divisors is an integer number (9161280).

Almost surely, 2^40716790 is an apocalyptic number.

40716790 is a deficient number, since it is larger than the sum of its proper divisors (32573450).

40716790 is a wasteful number, since it uses less digits than its factorization.

40716790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071686.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 40716790 is about 6380.9709292552. The cubic root of 40716790 is about 344.0259298554.

The spelling of 40716790 in words is "forty million, seven hundred sixteen thousand, seven hundred ninety".