798437419 has 16 divisors (see below), whose sum is σ = 912909312. Its totient is φ = 691780608.

The previous prime is 798437401. The next prime is 798437429. The reversal of 798437419 is 914734897.

It is a cyclic number.

It is not a de Polignac number, because 798437419 - 2⁹ = 798436907 is a prime.

It is a super-2 number, since 2×798437419² = 1275004624118763122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798437429) 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, 79927 + ... + 89359.

It is an arithmetic number, because the mean of its divisors is an integer number (57056832).

Almost surely, 2^798437419 is an apocalyptic number.

798437419 is a deficient number, since it is larger than the sum of its proper divisors (114471893).

798437419 is a wasteful number, since it uses less digits than its factorization.

798437419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9846.

The product of its digits is 1524096, while the sum is 52.

The square root of 798437419 is about 28256.6349553516. The cubic root of 798437419 is about 927.7129679051.

The spelling of 798437419 in words is "seven hundred ninety-eight million, four hundred thirty-seven thousand, four hundred nineteen".