40795765 has 8 divisors (see below), whose sum is σ = 49996800. Its totient is φ = 31942032.

The previous prime is 40795739. The next prime is 40795787. The reversal of 40795765 is 56759704.

40795765 = T₁₂₉₄ + T₁₂₉₅ + ... + T₁₃₄₀.

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

It is a cyclic number.

It is not a de Polignac number, because 40795765 - 2⁹ = 40795253 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 86565 + ... + 87034.

It is an arithmetic number, because the mean of its divisors is an integer number (6249600).

Almost surely, 2^40795765 is an apocalyptic number.

It is an amenable number.

40795765 is a deficient number, since it is larger than the sum of its proper divisors (9201035).

40795765 is a wasteful number, since it uses less digits than its factorization.

40795765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173651.

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 40795765 is about 6387.1562529814. The cubic root of 40795765 is about 344.2482124453.

The spelling of 40795765 in words is "forty million, seven hundred ninety-five thousand, seven hundred sixty-five".