415422530 has 8 divisors (see below), whose sum is σ = 747760572. Its totient is φ = 166169008.

The previous prime is 415422467. The next prime is 415422551. The reversal of 415422530 is 35224514.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 414977641 + 444889 = 20371^2 + 667^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 415422530.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 20771117 + ... + 20771136.

Almost surely, 2^415422530 is an apocalyptic number.

415422530 is a deficient number, since it is larger than the sum of its proper divisors (332338042).

415422530 is a wasteful number, since it uses less digits than its factorization.

415422530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41542260.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 415422530 is about 20381.9167400910. The cubic root of 415422530 is about 746.1566526243.

The spelling of 415422530 in words is "four hundred fifteen million, four hundred twenty-two thousand, five hundred thirty".