40616085 has 8 divisors (see below), whose sum is σ = 64985760. Its totient is φ = 21661904.

The previous prime is 40616071. The next prime is 40616089. The reversal of 40616085 is 58061604.

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

It is a cyclic number.

It is not a de Polignac number, because 40616085 - 2⁷ = 40615957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40616089) 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, 1353855 + ... + 1353884.

It is an arithmetic number, because the mean of its divisors is an integer number (8123220).

Almost surely, 2^40616085 is an apocalyptic number.

It is an amenable number.

40616085 is a deficient number, since it is larger than the sum of its proper divisors (24369675).

40616085 is a wasteful number, since it uses less digits than its factorization.

40616085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707747.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 40616085 is about 6373.0750034814. The cubic root of 40616085 is about 343.7420687977.

Adding to 40616085 its reverse (58061604), we get a palindrome (98677689).

The spelling of 40616085 in words is "forty million, six hundred sixteen thousand, eighty-five".