798049715 has 8 divisors (see below), whose sum is σ = 957914880. Its totient is φ = 638269632.

The previous prime is 798049687. The next prime is 798049741. The reversal of 798049715 is 517940897.

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 798049715 - 2¹⁴ = 798033331 is a prime.

It is a super-2 number, since 2×798049715² = 1273766695223162450, which contains 22 as substring.

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, 1607 + ... + 39983.

It is an arithmetic number, because the mean of its divisors is an integer number (119739360).

Almost surely, 2^798049715 is an apocalyptic number.

798049715 is a deficient number, since it is larger than the sum of its proper divisors (159865165).

798049715 is a wasteful number, since it uses less digits than its factorization.

798049715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42541.

The product of its (nonzero) digits is 635040, while the sum is 50.

The square root of 798049715 is about 28249.7737159079. The cubic root of 798049715 is about 927.5627844538.

The spelling of 798049715 in words is "seven hundred ninety-eight million, forty-nine thousand, seven hundred fifteen".