40677382 has 8 divisors (see below), whose sum is σ = 61047000. Its totient is φ = 20328384.

The previous prime is 40677367. The next prime is 40677389. The reversal of 40677382 is 28377604.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40677389) 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, 1494 + ... + 9142.

It is an arithmetic number, because the mean of its divisors is an integer number (7630875).

Almost surely, 2^40677382 is an apocalyptic number.

40677382 is a deficient number, since it is larger than the sum of its proper divisors (20369618).

40677382 is a wasteful number, since it uses less digits than its factorization.

40677382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10310.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 40677382 is about 6377.8822504026. The cubic root of 40677382 is about 343.9149048126.

It can be divided in two parts, 4067 and 7382, that added together give a square (11449 = 107²).

The spelling of 40677382 in words is "forty million, six hundred seventy-seven thousand, three hundred eighty-two".