46457216228 has 6 divisors (see below), whose sum is σ = 81300128406. Its totient is φ = 23228608112.

The previous prime is 46457216171. The next prime is 46457216233. The reversal of 46457216228 is 82261275464.

It can be written as a sum of positive squares in only one way, i.e., 26517516964 + 19939699264 = 162842^2 + 141208^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5807152025 + ... + 5807152032.

It is an arithmetic number, because the mean of its divisors is an integer number (13550021401).

Almost surely, 2^46457216228 is an apocalyptic number.

It is an amenable number.

46457216228 is a deficient number, since it is larger than the sum of its proper divisors (34842912178).

46457216228 is a wasteful number, since it uses less digits than its factorization.

46457216228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11614304061 (or 11614304059 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 47.

The spelling of 46457216228 in words is "forty-six billion, four hundred fifty-seven million, two hundred sixteen thousand, two hundred twenty-eight".