415063994 has 8 divisors (see below), whose sum is σ = 624222720. Its totient is φ = 206989756.

The previous prime is 415063981. The next prime is 415064017. The reversal of 415063994 is 499360514.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270164 + ... + 271695.

It is an arithmetic number, because the mean of its divisors is an integer number (78027840).

Almost surely, 2^415063994 is an apocalyptic number.

415063994 is a deficient number, since it is larger than the sum of its proper divisors (209158726).

415063994 is a wasteful number, since it uses less digits than its factorization.

415063994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542244.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 415063994 is about 20373.1193978733. The cubic root of 415063994 is about 745.9419306624.

The spelling of 415063994 in words is "four hundred fifteen million, sixty-three thousand, nine hundred ninety-four".