40724606 has 24 divisors (see below), whose sum is σ = 67118544. Its totient is φ = 18520320.

The previous prime is 40724599. The next prime is 40724623. The reversal of 40724606 is 60642704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23150 + ... + 24846.

It is an arithmetic number, because the mean of its divisors is an integer number (2796606).

Almost surely, 2^40724606 is an apocalyptic number.

40724606 is a deficient number, since it is larger than the sum of its proper divisors (26393938).

40724606 is a wasteful number, since it uses less digits than its factorization.

40724606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796 (or 1783 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 40724606 is about 6381.5833458476. The cubic root of 40724606 is about 344.0479415336.

The spelling of 40724606 in words is "forty million, seven hundred twenty-four thousand, six hundred six".