476361143 has 4 divisors (see below), whose sum is σ = 479283768. Its totient is φ = 473438520.

The previous prime is 476361113. The next prime is 476361157. The reversal of 476361143 is 341163674.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341163674 = 2 ⋅170581837.

It is a cyclic number.

It is not a de Polignac number, because 476361143 - 2¹⁶ = 476295607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476361113) 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, 1461068 + ... + 1461393.

It is an arithmetic number, because the mean of its divisors is an integer number (119820942).

Almost surely, 2^476361143 is an apocalyptic number.

476361143 is a deficient number, since it is larger than the sum of its proper divisors (2922625).

476361143 is a wasteful number, since it uses less digits than its factorization.

476361143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922624.

The product of its digits is 36288, while the sum is 35.

The square root of 476361143 is about 21825.6991411501. The cubic root of 476361143 is about 780.9899456758.

The spelling of 476361143 in words is "four hundred seventy-six million, three hundred sixty-one thousand, one hundred forty-three".