40482037 has 4 divisors (see below), whose sum is σ = 40495756. Its totient is φ = 40468320.

The previous prime is 40482023. The next prime is 40482041. The reversal of 40482037 is 73028404.

It is the 2598-th star number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 17355556 + 23126481 = 4166^2 + 4809^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40482037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40481996 and 40482014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40482007) 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, 414 + ... + 9007.

It is an arithmetic number, because the mean of its divisors is an integer number (10123939).

Almost surely, 2^40482037 is an apocalyptic number.

It is an amenable number.

40482037 is a deficient number, since it is larger than the sum of its proper divisors (13719).

40482037 is an equidigital number, since it uses as much as digits as its factorization.

40482037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13718.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 40482037 is about 6362.5495675869. The cubic root of 40482037 is about 343.3634936482.

The spelling of 40482037 in words is "forty million, four hundred eighty-two thousand, thirty-seven".