473572143 has 32 divisors (see below), whose sum is σ = 766617600. Its totient is φ = 286545600.

The previous prime is 473572069. The next prime is 473572153. The reversal of 473572143 is 341275374.

473572143 is a `hidden beast` number, since 4 + 73 + 572 + 14 + 3 = 666.

It is not a de Polignac number, because 473572143 - 2¹² = 473568047 is a prime.

It is a super-2 number, since 2×473572143² = 448541149251224898, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 473572098 and 473572107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473572153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293523 + ... + 295131.

It is an arithmetic number, because the mean of its divisors is an integer number (23956800).

Almost surely, 2^473572143 is an apocalyptic number.

473572143 is a deficient number, since it is larger than the sum of its proper divisors (293045457).

473572143 is a wasteful number, since it uses less digits than its factorization.

473572143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620 (or 2614 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 473572143 is about 21761.7127772609. The cubic root of 473572143 is about 779.4627809670.

The spelling of 473572143 in words is "four hundred seventy-three million, five hundred seventy-two thousand, one hundred forty-three".