40483790 has 24 divisors (see below), whose sum is σ = 73741752. Its totient is φ = 16002000.

The previous prime is 40483789. The next prime is 40483801. The reversal of 40483790 is 9738404.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 40483790.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161165 + ... + 161415.

It is an arithmetic number, because the mean of its divisors is an integer number (3072573).

Almost surely, 2^40483790 is an apocalyptic number.

40483790 is a deficient number, since it is larger than the sum of its proper divisors (33257962).

40483790 is a wasteful number, since it uses less digits than its factorization.

40483790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 40483790 is about 6362.6873253367. The cubic root of 40483790 is about 343.3684498177.

The spelling of 40483790 in words is "forty million, four hundred eighty-three thousand, seven hundred ninety".