798292451 has 4 divisors (see below), whose sum is σ = 870864504. Its totient is φ = 725720400.

The previous prime is 798292447. The next prime is 798292457. The reversal of 798292451 is 154292897.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 798292451 - 2² = 798292447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 798292396 and 798292405.

It is not an unprimeable number, because it can be changed into a prime (798292457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36286010 + ... + 36286031.

It is an arithmetic number, because the mean of its divisors is an integer number (217716126).

Almost surely, 2^798292451 is an apocalyptic number.

798292451 is a deficient number, since it is larger than the sum of its proper divisors (72572053).

798292451 is a wasteful number, since it uses less digits than its factorization.

798292451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72572052.

The product of its digits is 362880, while the sum is 47.

The square root of 798292451 is about 28254.0696360719. The cubic root of 798292451 is about 927.6568178839.

The spelling of 798292451 in words is "seven hundred ninety-eight million, two hundred ninety-two thousand, four hundred fifty-one".