6477512236 has 24 divisors (see below), whose sum is σ = 12437956944. Its totient is φ = 2933211840.

The previous prime is 6477512213. The next prime is 6477512267. The reversal of 6477512236 is 6322157746.

It is a super-3 number, since 3×6477512236³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6477512192 and 6477512201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172410 + ... + 1177921.

It is an arithmetic number, because the mean of its divisors is an integer number (518248206).

Almost surely, 2^6477512236 is an apocalyptic number.

It is an amenable number.

6477512236 is a deficient number, since it is larger than the sum of its proper divisors (5960444708).

6477512236 is a wasteful number, since it uses less digits than its factorization.

6477512236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350401 (or 2350399 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 6477512236 is about 80482.9934582456. The cubic root of 6477512236 is about 1864.1008908993.

The spelling of 6477512236 in words is "six billion, four hundred seventy-seven million, five hundred twelve thousand, two hundred thirty-six".