52475746 has 8 divisors (see below), whose sum is σ = 81252864. Its totient is φ = 25391460.

The previous prime is 52475741. The next prime is 52475767. The reversal of 52475746 is 64757425.

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 = 52475699 and 52475708.

It is not an unprimeable number, because it can be changed into a prime (52475741) 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, 423130 + ... + 423253.

It is an arithmetic number, because the mean of its divisors is an integer number (10156608).

Almost surely, 2^52475746 is an apocalyptic number.

52475746 is a deficient number, since it is larger than the sum of its proper divisors (28777118).

52475746 is a wasteful number, since it uses less digits than its factorization.

52475746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846416.

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

The square root of 52475746 is about 7244.0144947398. The cubic root of 52475746 is about 374.3859485391.

The spelling of 52475746 in words is "fifty-two million, four hundred seventy-five thousand, seven hundred forty-six".