632770532450 has 96 divisors (see below), whose sum is σ = 1371044568960. Its totient is φ = 212767027200.

The previous prime is 632770532431. The next prime is 632770532467. The reversal of 632770532450 is 54235077236.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55848386 + ... + 55859714.

It is an arithmetic number, because the mean of its divisors is an integer number (14281714260).

Almost surely, 2^632770532450 is an apocalyptic number.

632770532450 is an abundant number, since it is smaller than the sum of its proper divisors (738274036510).

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

632770532450 is a wasteful number, since it uses less digits than its factorization.

632770532450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14412 (or 14407 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 632770532450 in words is "six hundred thirty-two billion, seven hundred seventy million, five hundred thirty-two thousand, four hundred fifty".