40382875 has 16 divisors (see below), whose sum is σ = 54276768. Its totient is φ = 29820000.

The previous prime is 40382857. The next prime is 40382893. The reversal of 40382875 is 57828304.

It is an interprime number because it is at equal distance from previous prime (40382857) and next prime (40382893).

It is not a de Polignac number, because 40382875 - 2¹⁷ = 40251803 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10801 + ... + 14050.

It is an arithmetic number, because the mean of its divisors is an integer number (3392298).

Almost surely, 2^40382875 is an apocalyptic number.

40382875 is a deficient number, since it is larger than the sum of its proper divisors (13893893).

40382875 is a wasteful number, since it uses less digits than its factorization.

40382875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24879 (or 24869 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 40382875 is about 6354.7521588178. The cubic root of 40382875 is about 343.0829045917.

The spelling of 40382875 in words is "forty million, three hundred eighty-two thousand, eight hundred seventy-five".