52446082008 has 32 divisors (see below), whose sum is σ = 131140220400. Its totient is φ = 17478691968.

The previous prime is 52446081991. The next prime is 52446082009. The reversal of 52446082008 is 80028064425.

52446082008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52446082008² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52446082009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78391 + ... + 333222.

Almost surely, 2^52446082008 is an apocalyptic number.

It is an amenable number.

52446082008 is an abundant number, since it is smaller than the sum of its proper divisors (78694138392).

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

52446082008 is a wasteful number, since it uses less digits than its factorization.

52446082008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416931 (or 416927 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The spelling of 52446082008 in words is "fifty-two billion, four hundred forty-six million, eighty-two thousand, eight".