475066751 has 8 divisors (see below), whose sum is σ = 510097824. Its totient is φ = 440823040.

The previous prime is 475066693. The next prime is 475066759. The reversal of 475066751 is 157660574.

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

It is a cyclic number.

It is not a de Polignac number, because 475066751 - 2¹⁸ = 474804607 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 475066699 and 475066708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475066759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195590 + ... + 198003.

It is an arithmetic number, because the mean of its divisors is an integer number (63762228).

Almost surely, 2^475066751 is an apocalyptic number.

475066751 is a deficient number, since it is larger than the sum of its proper divisors (35031073).

475066751 is a wasteful number, since it uses less digits than its factorization.

475066751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393681.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 475066751 is about 21796.0260368720. The cubic root of 475066751 is about 780.2819225256.

The spelling of 475066751 in words is "four hundred seventy-five million, sixty-six thousand, seven hundred fifty-one".