445384696 has 16 divisors (see below), whose sum is σ = 871405200. Its totient is φ = 213009984.

The previous prime is 445384661. The next prime is 445384739. The reversal of 445384696 is 696483544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210101 + ... + 1210468.

It is an arithmetic number, because the mean of its divisors is an integer number (54462825).

Almost surely, 2^445384696 is an apocalyptic number.

445384696 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

445384696 is a deficient number, since it is larger than the sum of its proper divisors (426020504).

445384696 is a wasteful number, since it uses less digits than its factorization.

445384696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420598 (or 2420594 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 49.

The square root of 445384696 is about 21104.1393096236. The cubic root of 445384696 is about 763.6806089838.

The spelling of 445384696 in words is "four hundred forty-five million, three hundred eighty-four thousand, six hundred ninety-six".