46772545220 has 12 divisors (see below), whose sum is σ = 98222345004. Its totient is φ = 18709018080.

The previous prime is 46772545217. The next prime is 46772545241. The reversal of 46772545220 is 2254527764.

It can be written as a sum of positive squares in 2 ways, for example, as 6705316996 + 40067228224 = 81886^2 + 200168^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1169313611 + ... + 1169313650.

It is an arithmetic number, because the mean of its divisors is an integer number (8185195417).

Almost surely, 2^46772545220 is an apocalyptic number.

It is an amenable number.

46772545220 is an abundant number, since it is smaller than the sum of its proper divisors (51449799784).

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

46772545220 is a wasteful number, since it uses less digits than its factorization.

46772545220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338627270 (or 2338627268 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 44.

The spelling of 46772545220 in words is "forty-six billion, seven hundred seventy-two million, five hundred forty-five thousand, two hundred twenty".