481646415 has 8 divisors (see below), whose sum is σ = 770634288. Its totient is φ = 256878080.

The previous prime is 481646369. The next prime is 481646443. The reversal of 481646415 is 514646184.

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

It is not a de Polignac number, because 481646415 - 2⁹ = 481645903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16054866 + ... + 16054895.

It is an arithmetic number, because the mean of its divisors is an integer number (96329286).

Almost surely, 2^481646415 is an apocalyptic number.

481646415 is a deficient number, since it is larger than the sum of its proper divisors (288987873).

481646415 is a wasteful number, since it uses less digits than its factorization.

481646415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32109769.

The product of its digits is 92160, while the sum is 39.

The square root of 481646415 is about 21946.4442450252. Note that the first 3 decimals coincide. The cubic root of 481646415 is about 783.8677145393.

The spelling of 481646415 in words is "four hundred eighty-one million, six hundred forty-six thousand, four hundred fifteen".