215296482 has 8 divisors (see below), whose sum is σ = 430592976. Its totient is φ = 71765492.

The previous prime is 215296481. The next prime is 215296489. The reversal of 215296482 is 284692512.

215296482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

215296482 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 215296482.

It is not an unprimeable number, because it can be changed into a prime (215296481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17941368 + ... + 17941379.

It is an arithmetic number, because the mean of its divisors is an integer number (53824122).

Almost surely, 2^215296482 is an apocalyptic number.

215296482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

215296482 is a wasteful number, since it uses less digits than its factorization.

215296482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35882752.

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

The square root of 215296482 is about 14672.9847679332. The cubic root of 215296482 is about 599.3478859467.

The spelling of 215296482 in words is "two hundred fifteen million, two hundred ninety-six thousand, four hundred eighty-two".