476140130 has 8 divisors (see below), whose sum is σ = 857052252. Its totient is φ = 190456048.

The previous prime is 476140111. The next prime is 476140139. The reversal of 476140130 is 31041674.

It can be written as a sum of positive squares in 2 ways, for example, as 473802289 + 2337841 = 21767^2 + 1529^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 476140130.

It is not an unprimeable number, because it can be changed into a prime (476140139) 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, 23806997 + ... + 23807016.

Almost surely, 2^476140130 is an apocalyptic number.

476140130 is a deficient number, since it is larger than the sum of its proper divisors (380912122).

476140130 is a wasteful number, since it uses less digits than its factorization.

476140130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47614020.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 476140130 is about 21820.6354169625. The cubic root of 476140130 is about 780.8691440285.

The spelling of 476140130 in words is "four hundred seventy-six million, one hundred forty thousand, one hundred thirty".