446695968 has 96 divisors (see below), whose sum is σ = 1222893504. Its totient is φ = 142636032.

The previous prime is 446695937. The next prime is 446695969. The reversal of 446695968 is 869596644.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (446695969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237046 + ... + 238922.

It is an arithmetic number, because the mean of its divisors is an integer number (12738474).

Almost surely, 2^446695968 is an apocalyptic number.

446695968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 446695968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611446752).

446695968 is an abundant number, since it is smaller than the sum of its proper divisors (776197536).

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

446695968 is a wasteful number, since it uses less digits than its factorization.

446695968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994 (or 1986 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 57.

The square root of 446695968 is about 21135.1831787662. The cubic root of 446695968 is about 764.4293339010.

The spelling of 446695968 in words is "four hundred forty-six million, six hundred ninety-five thousand, nine hundred sixty-eight".