1049298215 has 8 divisors (see below), whose sum is σ = 1439037600. Its totient is φ = 719518752.

The previous prime is 1049298209. The next prime is 1049298223. The reversal of 1049298215 is 5128929401.

1049298215 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.

It is a cyclic number.

It is not a de Polignac number, because 1049298215 - 2⁸ = 1049297959 is a prime.

It is a super-2 number, since 2×1049298215² = 2202053488004372450, 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, 14989940 + ... + 14990009.

It is an arithmetic number, because the mean of its divisors is an integer number (179879700).

Almost surely, 2^1049298215 is an apocalyptic number.

1049298215 is a deficient number, since it is larger than the sum of its proper divisors (389739385).

1049298215 is an equidigital number, since it uses as much as digits as its factorization.

1049298215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29979961.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 1049298215 is about 32392.8729043906. The cubic root of 1049298215 is about 1016.1698645324.

The spelling of 1049298215 in words is "one billion, forty-nine million, two hundred ninety-eight thousand, two hundred fifteen".