415466944 has 56 divisors (see below), whose sum is σ = 885066048. Its totient is φ = 192798720.

The previous prime is 415466941. The next prime is 415466957. The reversal of 415466944 is 449664514.

It is a super-2 number, since 2×415466944² = 345225563113398272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 415466944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415466941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76809 + ... + 82039.

Almost surely, 2^415466944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 415466944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442533024).

415466944 is an abundant number, since it is smaller than the sum of its proper divisors (469599104).

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

415466944 is a wasteful number, since it uses less digits than its factorization.

415466944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333 (or 5323 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 415466944 is about 20383.0062552117. The cubic root of 415466944 is about 746.1832429175.

The spelling of 415466944 in words is "four hundred fifteen million, four hundred sixty-six thousand, nine hundred forty-four".