40824984 has 16 divisors (see below), whose sum is σ = 102062520. Its totient is φ = 13608320.

The previous prime is 40824983. The next prime is 40824997. The reversal of 40824984 is 48942804.

40824984 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 (40824983) 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 3 ways as a sum of consecutive naturals, for example, 850497 + ... + 850544.

Almost surely, 2^40824984 is an apocalyptic number.

It is an amenable number.

40824984 is an abundant number, since it is smaller than the sum of its proper divisors (61237536).

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

40824984 is a wasteful number, since it uses less digits than its factorization.

40824984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701050 (or 1701046 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 40824984 is about 6389.4431682268. The cubic root of 40824984 is about 344.3303793734.

The spelling of 40824984 in words is "forty million, eight hundred twenty-four thousand, nine hundred eighty-four".