40852617 has 16 divisors (see below), whose sum is σ = 59270400. Its totient is φ = 24878592.

The previous prime is 40852583. The next prime is 40852621. The reversal of 40852617 is 71625804.

It is not a de Polignac number, because 40852617 - 2¹⁴ = 40836233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40852667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1617 + ... + 9182.

It is an arithmetic number, because the mean of its divisors is an integer number (3704400).

Almost surely, 2^40852617 is an apocalyptic number.

It is an amenable number.

40852617 is a deficient number, since it is larger than the sum of its proper divisors (18417783).

40852617 is a wasteful number, since it uses less digits than its factorization.

40852617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10912.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 40852617 is about 6391.6051974445. The cubic root of 40852617 is about 344.4080502380.

The spelling of 40852617 in words is "forty million, eight hundred fifty-two thousand, six hundred seventeen".