486648215 has 16 divisors (see below), whose sum is σ = 588902400. Its totient is φ = 386051232.

The previous prime is 486648209. The next prime is 486648221. The reversal of 486648215 is 512846684.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (486648209) and next prime (486648221).

It is a cyclic number.

It is not a de Polignac number, because 486648215 - 2²⁸ = 218212759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337466 + ... + 338904.

It is an arithmetic number, because the mean of its divisors is an integer number (36806400).

Almost surely, 2^486648215 is an apocalyptic number.

486648215 is a deficient number, since it is larger than the sum of its proper divisors (102254185).

486648215 is a wasteful number, since it uses less digits than its factorization.

486648215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966.

The product of its digits is 368640, while the sum is 44.

The square root of 486648215 is about 22060.1046008400. The cubic root of 486648215 is about 786.5718110955.

The spelling of 486648215 in words is "four hundred eighty-six million, six hundred forty-eight thousand, two hundred fifteen".