40764614 has 16 divisors (see below), whose sum is σ = 70217280. Its totient is φ = 17553960.

The previous prime is 40764613. The next prime is 40764617. The reversal of 40764614 is 41646704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40764611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48344 + ... + 49179.

It is an arithmetic number, because the mean of its divisors is an integer number (4388580).

Almost surely, 2^40764614 is an apocalyptic number.

40764614 is a deficient number, since it is larger than the sum of its proper divisors (29452666).

40764614 is a wasteful number, since it uses less digits than its factorization.

40764614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97555.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 40764614 is about 6384.7172216160. The cubic root of 40764614 is about 344.1605693064.

The spelling of 40764614 in words is "forty million, seven hundred sixty-four thousand, six hundred fourteen".