476631630453 has 32 divisors (see below), whose sum is σ = 737294423040. Its totient is φ = 270842780160.

The previous prime is 476631630451. The next prime is 476631630457. The reversal of 476631630453 is 354036136674.

It is not a de Polignac number, because 476631630453 - 2¹ = 476631630451 is a prime.

It is a super-2 number, since 2×476631630453² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476631630451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3857625 + ... + 3979262.

It is an arithmetic number, because the mean of its divisors is an integer number (23040450720).

Almost surely, 2^476631630453 is an apocalyptic number.

It is an amenable number.

476631630453 is a deficient number, since it is larger than the sum of its proper divisors (260662792587).

476631630453 is a wasteful number, since it uses less digits than its factorization.

476631630453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7837017.

The product of its (nonzero) digits is 3265920, while the sum is 48.

The spelling of 476631630453 in words is "four hundred seventy-six billion, six hundred thirty-one million, six hundred thirty thousand, four hundred fifty-three".