2481270215 has 8 divisors (see below), whose sum is σ = 2982688080. Its totient is φ = 1981573632.

The previous prime is 2481270191. The next prime is 2481270251. The reversal of 2481270215 is 5120721842.

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

It is a cyclic number.

It is not a de Polignac number, because 2481270215 - 2¹⁰ = 2481269191 is a prime.

It is a super-2 number, since 2×2481270215² = 12313403759692292450, which contains 22 as substring.

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, 427145 + ... + 432914.

It is an arithmetic number, because the mean of its divisors is an integer number (372836010).

Almost surely, 2^2481270215 is an apocalyptic number.

2481270215 is a deficient number, since it is larger than the sum of its proper divisors (501417865).

2481270215 is an equidigital number, since it uses as much as digits as its factorization.

2481270215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860641.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 2481270215 is about 49812.3500248683. The cubic root of 2481270215 is about 1353.8109447259.

The spelling of 2481270215 in words is "two billion, four hundred eighty-one million, two hundred seventy thousand, two hundred fifteen".