40504824 has 48 divisors (see below), whose sum is σ = 110029920. Its totient is φ = 13461120.

The previous prime is 40504811. The next prime is 40504837. The reversal of 40504824 is 42840504.

40504824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40504811) and next prime (40504837).

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 11 ways as a sum of consecutive naturals, for example, 32289 + ... + 33519.

It is an arithmetic number, because the mean of its divisors is an integer number (2292290).

Almost surely, 2^40504824 is an apocalyptic number.

It is an amenable number.

40504824 is an abundant number, since it is smaller than the sum of its proper divisors (69525096).

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

40504824 is a wasteful number, since it uses less digits than its factorization.

40504824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700 (or 1693 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 40504824 is about 6364.3400286283. The cubic root of 40504824 is about 343.4279070432.

It can be divided in two parts, 40504 and 824, that added together give a triangular number (41328 = T₂₈₇).

The spelling of 40504824 in words is "forty million, five hundred four thousand, eight hundred twenty-four".