215048710 has 8 divisors (see below), whose sum is σ = 387087696. Its totient is φ = 86019480.

The previous prime is 215048693. The next prime is 215048711. The reversal of 215048710 is 17840512.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (215048711) 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 3 ways as a sum of consecutive naturals, for example, 10752426 + ... + 10752445.

It is an arithmetic number, because the mean of its divisors is an integer number (48385962).

Almost surely, 2^215048710 is an apocalyptic number.

215048710 is a deficient number, since it is larger than the sum of its proper divisors (172038986).

215048710 is a wasteful number, since it uses less digits than its factorization.

215048710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21504878.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 215048710 is about 14664.5392017615. The cubic root of 215048710 is about 599.1178796677.

The spelling of 215048710 in words is "two hundred fifteen million, forty-eight thousand, seven hundred ten".