415480128 has 56 divisors (see below), whose sum is σ = 1256336832. Its totient is φ = 118708224.

The previous prime is 415480111. The next prime is 415480181. The reversal of 415480128 is 821084514.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153225 + ... + 155912.

Almost surely, 2^415480128 is an apocalyptic number.

415480128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

415480128 is an abundant number, since it is smaller than the sum of its proper divisors (840856704).

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

415480128 is a wasteful number, since it uses less digits than its factorization.

415480128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309159 (or 309149 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 415480128 is about 20383.3296593074. The cubic root of 415480128 is about 746.1911357041.

The spelling of 415480128 in words is "four hundred fifteen million, four hundred eighty thousand, one hundred twenty-eight".