5476891623 has 32 divisors (see below), whose sum is σ = 8588574720. Its totient is φ = 3039610080.

The previous prime is 5476891619. The next prime is 5476891627. The reversal of 5476891623 is 3261986745.

It is an interprime number because it is at equal distance from previous prime (5476891619) and next prime (5476891627).

It is not a de Polignac number, because 5476891623 - 2² = 5476891619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5476891627) 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, 108118 + ... + 150476.

It is an arithmetic number, because the mean of its divisors is an integer number (268392960).

Almost surely, 2^5476891623 is an apocalyptic number.

5476891623 is a deficient number, since it is larger than the sum of its proper divisors (3111683097).

5476891623 is a wasteful number, since it uses less digits than its factorization.

5476891623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42547.

The product of its digits is 2177280, while the sum is 51.

The square root of 5476891623 is about 74006.0242345176. The cubic root of 5476891623 is about 1762.6985572994.

The spelling of 5476891623 in words is "five billion, four hundred seventy-six million, eight hundred ninety-one thousand, six hundred twenty-three".