71753452 has 24 divisors (see below), whose sum is σ = 129118752. Its totient is φ = 34876800.

The previous prime is 71753441. The next prime is 71753477. The reversal of 71753452 is 25435717.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19002 + ... + 22462.

It is an arithmetic number, because the mean of its divisors is an integer number (5379948).

Almost surely, 2^71753452 is an apocalyptic number.

It is an amenable number.

71753452 is a deficient number, since it is larger than the sum of its proper divisors (57365300).

71753452 is a wasteful number, since it uses less digits than its factorization.

71753452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3609 (or 3607 counting only the distinct ones).

The product of its digits is 29400, while the sum is 34.

The square root of 71753452 is about 8470.7409357151. The cubic root of 71753452 is about 415.5413692474.

The spelling of 71753452 in words is "seventy-one million, seven hundred fifty-three thousand, four hundred fifty-two".