54752746 has 8 divisors (see below), whose sum is σ = 83475684. Its totient is φ = 26927520.

The previous prime is 54752741. The next prime is 54752759. The reversal of 54752746 is 64725745.

It can be written as a sum of positive squares in 2 ways, for example, as 52722121 + 2030625 = 7261^2 + 1425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 54752699 and 54752708.

It is not an unprimeable number, because it can be changed into a prime (54752741) 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, 224275 + ... + 224518.

Almost surely, 2^54752746 is an apocalyptic number.

54752746 is a deficient number, since it is larger than the sum of its proper divisors (28722938).

54752746 is a wasteful number, since it uses less digits than its factorization.

54752746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448856.

The product of its digits is 235200, while the sum is 40.

The square root of 54752746 is about 7399.5098486319. The cubic root of 54752746 is about 379.7245140893.

The spelling of 54752746 in words is "fifty-four million, seven hundred fifty-two thousand, seven hundred forty-six".