40958763 has 16 divisors (see below), whose sum is σ = 58042656. Its totient is φ = 25602560.

The previous prime is 40958717. The next prime is 40958783. The reversal of 40958763 is 36785904.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 40958763 - 2⁹ = 40958251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40958783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13573 + ... + 16313.

It is an arithmetic number, because the mean of its divisors is an integer number (3627666).

Almost surely, 2^40958763 is an apocalyptic number.

40958763 is a deficient number, since it is larger than the sum of its proper divisors (17083893).

40958763 is a wasteful number, since it uses less digits than its factorization.

40958763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 40958763 is about 6399.9033586453. The cubic root of 40958763 is about 344.7060802716.

The spelling of 40958763 in words is "forty million, nine hundred fifty-eight thousand, seven hundred sixty-three".