40613367 has 8 divisors (see below), whose sum is σ = 54213760. Its totient is φ = 27044280.

The previous prime is 40613341. The next prime is 40613381. The reversal of 40613367 is 76331604.

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

It is not a de Polignac number, because 40613367 - 2¹⁹ = 40089079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40613387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4609 + ... + 10122.

It is an arithmetic number, because the mean of its divisors is an integer number (6776720).

Almost surely, 2^40613367 is an apocalyptic number.

40613367 is a deficient number, since it is larger than the sum of its proper divisors (13600393).

40613367 is a wasteful number, since it uses less digits than its factorization.

40613367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15653.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 40613367 is about 6372.8617590530. The cubic root of 40613367 is about 343.7344009671.

The spelling of 40613367 in words is "forty million, six hundred thirteen thousand, three hundred sixty-seven".