446946545115 has 32 divisors (see below), whose sum is σ = 908081871360. Its totient is φ = 204318420192.

The previous prime is 446946545021. The next prime is 446946545137. The reversal of 446946545115 is 511545649644.

446946545115 is a `hidden beast` number, since 4 + 4 + 6 + 94 + 6 + 545 + 1 + 1 + 5 = 666.

It is not a de Polignac number, because 446946545115 - 2¹⁰ = 446946544091 is a prime.

It is a super-2 number, since 2×446946545115² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236478709 + ... + 236480598.

It is an arithmetic number, because the mean of its divisors is an integer number (28377558480).

Almost surely, 2^446946545115 is an apocalyptic number.

446946545115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

446946545115 is an abundant number, since it is smaller than the sum of its proper divisors (461135326245).

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

446946545115 is a wasteful number, since it uses less digits than its factorization.

446946545115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472959328 (or 472959322 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 54.

The spelling of 446946545115 in words is "four hundred forty-six billion, nine hundred forty-six million, five hundred forty-five thousand, one hundred fifteen".