40804603 has 6 divisors (see below), whose sum is σ = 47466636. Its totient is φ = 34975332.

The previous prime is 40804567. The next prime is 40804619. The reversal of 40804603 is 30640804.

It is not a de Polignac number, because 40804603 - 2¹⁷ = 40673531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40804003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 416325 + ... + 416422.

It is an arithmetic number, because the mean of its divisors is an integer number (7911106).

Almost surely, 2^40804603 is an apocalyptic number.

40804603 is a deficient number, since it is larger than the sum of its proper divisors (6662033).

40804603 is an equidigital number, since it uses as much as digits as its factorization.

40804603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832761 (or 832754 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 40804603 is about 6387.8480727081. The cubic root of 40804603 is about 344.2730699767.

The spelling of 40804603 in words is "forty million, eight hundred four thousand, six hundred three".