40441952 has 24 divisors (see below), whose sum is σ = 79792776. Its totient is φ = 20177152.

The previous prime is 40441931. The next prime is 40441957. The reversal of 40441952 is 25914404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40441957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17708 + ... + 19860.

It is an arithmetic number, because the mean of its divisors is an integer number (3324699).

Almost surely, 2^40441952 is an apocalyptic number.

It is an amenable number.

40441952 is a deficient number, since it is larger than the sum of its proper divisors (39350824).

40441952 is a wasteful number, since it uses less digits than its factorization.

40441952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750 (or 2742 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 40441952 is about 6359.3987137150. The cubic root of 40441952 is about 343.2501242620.

The spelling of 40441952 in words is "forty million, four hundred forty-one thousand, nine hundred fifty-two".