471863046 has 8 divisors (see below), whose sum is σ = 943726104. Its totient is φ = 157287680.

The previous prime is 471862981. The next prime is 471863047. The reversal of 471863046 is 640368174.

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

471863046 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 471862995 and 471863013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471863047) 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, 39321915 + ... + 39321926.

It is an arithmetic number, because the mean of its divisors is an integer number (117965763).

Almost surely, 2^471863046 is an apocalyptic number.

471863046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471863046 is a wasteful number, since it uses less digits than its factorization.

471863046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78643846.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 471863046 is about 21722.4088443248. The cubic root of 471863046 is about 778.5239706031.

The spelling of 471863046 in words is "four hundred seventy-one million, eight hundred sixty-three thousand, forty-six".