40748795 has 4 divisors (see below), whose sum is σ = 48898560. Its totient is φ = 32599032.

The previous prime is 40748759. The next prime is 40748809. The reversal of 40748795 is 59784704.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40748795 - 2⁶ = 40748731 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4074875 + ... + 4074884.

It is an arithmetic number, because the mean of its divisors is an integer number (12224640).

Almost surely, 2^40748795 is an apocalyptic number.

40748795 is a deficient number, since it is larger than the sum of its proper divisors (8149765).

40748795 is an equidigital number, since it uses as much as digits as its factorization.

40748795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8149764.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 40748795 is about 6383.4782838199. The cubic root of 40748795 is about 344.1160455565.

The spelling of 40748795 in words is "forty million, seven hundred forty-eight thousand, seven hundred ninety-five".