47627733520 has 40 divisors (see below), whose sum is σ = 111439824984. Its totient is φ = 18929743872.

The previous prime is 47627733397. The next prime is 47627733541. The reversal of 47627733520 is 2533772674.

It can be written as a sum of positive squares in 4 ways, for example, as 540469504 + 47087264016 = 23248^2 + 216996^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 1883449 + ... + 1908568.

Almost surely, 2^47627733520 is an apocalyptic number.

47627733520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47627733520 is an abundant number, since it is smaller than the sum of its proper divisors (63812091464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47627733520 is a wasteful number, since it uses less digits than its factorization.

47627733520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3792187 (or 3792181 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 46.

The spelling of 47627733520 in words is "forty-seven billion, six hundred twenty-seven million, seven hundred thirty-three thousand, five hundred twenty".