40503675 has 24 divisors (see below), whose sum is σ = 67160880. Its totient is φ = 21539200.

The previous prime is 40503653. The next prime is 40503731. The reversal of 40503675 is 57630504.

40503675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40503675 - 2¹⁵ = 40470907 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37645 + ... + 38705.

It is an arithmetic number, because the mean of its divisors is an integer number (2798370).

Almost surely, 2^40503675 is an apocalyptic number.

40503675 is a deficient number, since it is larger than the sum of its proper divisors (26657205).

40503675 is a wasteful number, since it uses less digits than its factorization.

40503675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583 (or 1578 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 40503675 is about 6364.2497593982. The cubic root of 40503675 is about 343.4246596737.

The spelling of 40503675 in words is "forty million, five hundred three thousand, six hundred seventy-five".