40595038 has 8 divisors (see below), whose sum is σ = 66428280. Its totient is φ = 18452280.

The previous prime is 40595033. The next prime is 40595063. The reversal of 40595038 is 83059504.

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

It is a super-2 number, since 2×40595038² = 3295914220442888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40594994 and 40595012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40595033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922593 + ... + 922636.

It is an arithmetic number, because the mean of its divisors is an integer number (8303535).

Almost surely, 2^40595038 is an apocalyptic number.

40595038 is a deficient number, since it is larger than the sum of its proper divisors (25833242).

40595038 is a wasteful number, since it uses less digits than its factorization.

40595038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845242.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 40595038 is about 6371.4235458020. The cubic root of 40595038 is about 343.6826835456.

The spelling of 40595038 in words is "forty million, five hundred ninety-five thousand, thirty-eight".