40514766 has 32 divisors (see below), whose sum is σ = 83166720. Its totient is φ = 13153536.

The previous prime is 40514717. The next prime is 40514767. The reversal of 40514766 is 66741504.

40514766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40514767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38475 + ... + 39513.

It is an arithmetic number, because the mean of its divisors is an integer number (2598960).

Almost surely, 2^40514766 is an apocalyptic number.

40514766 is an abundant number, since it is smaller than the sum of its proper divisors (42651954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40514766 is a wasteful number, since it uses less digits than its factorization.

40514766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 40514766 is about 6365.1210514805. The cubic root of 40514766 is about 343.4560031282.

The spelling of 40514766 in words is "forty million, five hundred fourteen thousand, seven hundred sixty-six".