471630038 has 16 divisors (see below), whose sum is σ = 772469136. Its totient is φ = 214179840.

The previous prime is 471630013. The next prime is 471630053. The reversal of 471630038 is 830036174.

It is a zygodrome in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 471629986 and 471630013.

It is a congruent number.

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, 16070 + ... + 34662.

It is an arithmetic number, because the mean of its divisors is an integer number (48279321).

Almost surely, 2^471630038 is an apocalyptic number.

471630038 is a deficient number, since it is larger than the sum of its proper divisors (300839098).

471630038 is a wasteful number, since it uses less digits than its factorization.

471630038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19759.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 471630038 is about 21717.0448726340. The cubic root of 471630038 is about 778.3958033435.

The spelling of 471630038 in words is "four hundred seventy-one million, six hundred thirty thousand, thirty-eight".