798374401 has 16 divisors (see below), whose sum is σ = 882690048. Its totient is φ = 716072400.

The previous prime is 798374399. The next prime is 798374407. The reversal of 798374401 is 104473897.

It is a cyclic number.

It is not a de Polignac number, because 798374401 - 2¹ = 798374399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798374407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317716 + ... + 320218.

It is an arithmetic number, because the mean of its divisors is an integer number (55168128).

Almost surely, 2^798374401 is an apocalyptic number.

It is an amenable number.

798374401 is a deficient number, since it is larger than the sum of its proper divisors (84315647).

798374401 is a wasteful number, since it uses less digits than its factorization.

798374401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2892.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 798374401 is about 28255.5198324150. The cubic root of 798374401 is about 927.6885601671.

The spelling of 798374401 in words is "seven hundred ninety-eight million, three hundred seventy-four thousand, four hundred one".