415504430 has 32 divisors (see below), whose sum is σ = 851378688. Its totient is φ = 144522400.

The previous prime is 415504387. The next prime is 415504457. The reversal of 415504430 is 34405514.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 415504430.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 79586 + ... + 84645.

It is an arithmetic number, because the mean of its divisors is an integer number (26605584).

Almost surely, 2^415504430 is an apocalyptic number.

415504430 is an abundant number, since it is smaller than the sum of its proper divisors (435874258).

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

415504430 is a wasteful number, since it uses less digits than its factorization.

415504430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164272.

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

The square root of 415504430 is about 20383.9257749826. The cubic root of 415504430 is about 746.2056839999.

Adding to 415504430 its reverse (34405514), we get a palindrome (449909944).

The spelling of 415504430 in words is "four hundred fifteen million, five hundred four thousand, four hundred thirty".