46945022224 has 15 divisors (see below), whose sum is σ = 90957659767. Its totient is φ = 23472077776.

The previous prime is 46945022221. The next prime is 46945022231. The reversal of 46945022224 is 42222054964.

The square root of 46945022224 is 216668.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×46945022224² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46945022221) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 839589 + ... + 893755.

Almost surely, 2^46945022224 is an apocalyptic number.

46945022224 is the 216668-th square number.

It is an amenable number.

46945022224 is a deficient number, since it is larger than the sum of its proper divisors (44012637543).

46945022224 is an frugal number, since it uses more digits than its factorization.

46945022224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108342 (or 54169 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 46945022224 in words is "forty-six billion, nine hundred forty-five million, twenty-two thousand, two hundred twenty-four".