415902468 has 48 divisors (see below), whose sum is σ = 1020450816. Its totient is φ = 131582880.

The previous prime is 415902463. The next prime is 415902469. The reversal of 415902468 is 864209514.

It is not an unprimeable number, because it can be changed into a prime (415902463) 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 15 ways as a sum of consecutive naturals, for example, 30405 + ... + 41907.

It is an arithmetic number, because the mean of its divisors is an integer number (21259392).

Almost surely, 2^415902468 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 415902468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510225408).

415902468 is an abundant number, since it is smaller than the sum of its proper divisors (604548348).

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

415902468 is a wasteful number, since it uses less digits than its factorization.

415902468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11664 (or 11662 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 415902468 is about 20393.6869643525. The cubic root of 415902468 is about 746.4438871757.

The spelling of 415902468 in words is "four hundred fifteen million, nine hundred two thousand, four hundred sixty-eight".