40514682 has 32 divisors (see below), whose sum is σ = 90276480. Its totient is φ = 12035520.

The previous prime is 40514671. The next prime is 40514687. The reversal of 40514682 is 28641504.

40514682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40514682² = 3282878915122248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40514687) 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, 6694 + ... + 11217.

It is an arithmetic number, because the mean of its divisors is an integer number (2821140).

Almost surely, 2^40514682 is an apocalyptic number.

40514682 is an abundant number, since it is smaller than the sum of its proper divisors (49761798).

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

40514682 is a wasteful number, since it uses less digits than its factorization.

40514682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17958.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 40514682 is about 6365.1144530165. The cubic root of 40514682 is about 343.4557657635.

The spelling of 40514682 in words is "forty million, five hundred fourteen thousand, six hundred eighty-two".