40524006 has 32 divisors (see below), whose sum is σ = 84123648. Its totient is φ = 13000320.

The previous prime is 40523939. The next prime is 40524023. The reversal of 40524006 is 60042504.

It is a happy number.

40524006 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 an unprimeable number.

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, 40990 + ... + 41966.

It is an arithmetic number, because the mean of its divisors is an integer number (2628864).

Almost surely, 2^40524006 is an apocalyptic number.

40524006 is an abundant number, since it is smaller than the sum of its proper divisors (43599642).

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

40524006 is a wasteful number, since it uses less digits than its factorization.

40524006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 40524006 is about 6365.8468407589. The cubic root of 40524006 is about 343.4821112410.

The spelling of 40524006 in words is "forty million, five hundred twenty-four thousand, six".