415069056 has 128 divisors (see below), whose sum is σ = 1240646400. Its totient is φ = 136594944.

The previous prime is 415069027. The next prime is 415069073. The reversal of 415069056 is 650960514.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×415069056² = 344564642497462272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 415069056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286125 + ... + 287571.

It is an arithmetic number, because the mean of its divisors is an integer number (9692550).

Almost surely, 2^415069056 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 415069056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (620323200).

415069056 is an abundant number, since it is smaller than the sum of its proper divisors (825577344).

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

415069056 is a wasteful number, since it uses less digits than its factorization.

415069056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 415069056 is about 20373.2436298200. The cubic root of 415069056 is about 745.9449630805.

The spelling of 415069056 in words is "four hundred fifteen million, sixty-nine thousand, fifty-six".