40715006 has 4 divisors (see below), whose sum is σ = 61072512. Its totient is φ = 20357502.

The previous prime is 40714979. The next prime is 40715011. The reversal of 40715006 is 60051704.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10178750 + ... + 10178753.

It is an arithmetic number, because the mean of its divisors is an integer number (15268128).

Almost surely, 2^40715006 is an apocalyptic number.

40715006 is a deficient number, since it is larger than the sum of its proper divisors (20357506).

40715006 is a wasteful number, since it uses less digits than its factorization.

40715006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20357505.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 40715006 is about 6380.8311370855. The cubic root of 40715006 is about 344.0209053007.

The spelling of 40715006 in words is "forty million, seven hundred fifteen thousand, six".