5419818 has 32 divisors (see below), whose sum is σ = 12136320. Its totient is φ = 1792800.

The previous prime is 5419811. The next prime is 5419829. The reversal of 5419818 is 8189145.

It is not an unprimeable number, because it can be changed into a prime (5419811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8718 + ... + 9318.

It is an arithmetic number, because the mean of its divisors is an integer number (379260).

Almost surely, 2^5419818 is an apocalyptic number.

5419818 is an abundant number, since it is smaller than the sum of its proper divisors (6716502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5419818 is a wasteful number, since it uses less digits than its factorization.

5419818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779 (or 773 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 5419818 is about 2328.0502571895. The cubic root of 5419818 is about 175.6554251734.

The spelling of 5419818 in words is "five million, four hundred nineteen thousand, eight hundred eighteen".