40973452 has 24 divisors (see below), whose sum is σ = 78681456. Its totient is φ = 18552768.

The previous prime is 40973431. The next prime is 40973483. The reversal of 40973452 is 25437904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4678 + ... + 10189.

It is an arithmetic number, because the mean of its divisors is an integer number (3278394).

Almost surely, 2^40973452 is an apocalyptic number.

It is an amenable number.

40973452 is a deficient number, since it is larger than the sum of its proper divisors (37708004).

40973452 is a wasteful number, since it uses less digits than its factorization.

40973452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14937 (or 14935 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 40973452 is about 6401.0508512275. The cubic root of 40973452 is about 344.7472825449.

The spelling of 40973452 in words is "forty million, nine hundred seventy-three thousand, four hundred fifty-two".