40052611 has 8 divisors (see below), whose sum is σ = 41219360. Its totient is φ = 38890368.

The previous prime is 40052609. The next prime is 40052647. The reversal of 40052611 is 11625004.

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 40052611 - 2¹ = 40052609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40052011) 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, 26155 + ... + 27643.

It is an arithmetic number, because the mean of its divisors is an integer number (5152420).

Almost surely, 2^40052611 is an apocalyptic number.

40052611 is a deficient number, since it is larger than the sum of its proper divisors (1166749).

40052611 is a wasteful number, since it uses less digits than its factorization.

40052611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 40052611 is about 6328.7132183407. The cubic root of 40052611 is about 342.1450628871.

Adding to 40052611 its reverse (11625004), we get a palindrome (51677615).

The spelling of 40052611 in words is "forty million, fifty-two thousand, six hundred eleven".