1454359798 has 8 divisors (see below), whose sum is σ = 2189650320. Its totient is φ = 724476360.

The previous prime is 1454359787. The next prime is 1454359813. The reversal of 1454359798 is 8979534541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 1351098 + ... + 1352173.

It is an arithmetic number, because the mean of its divisors is an integer number (273706290).

Almost surely, 2^1454359798 is an apocalyptic number.

1454359798 is a deficient number, since it is larger than the sum of its proper divisors (735290522).

1454359798 is a wasteful number, since it uses less digits than its factorization.

1454359798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703542.

The product of its digits is 5443200, while the sum is 55.

The square root of 1454359798 is about 38136.0695143063. The cubic root of 1454359798 is about 1132.9844614958.

The spelling of 1454359798 in words is "one billion, four hundred fifty-four million, three hundred fifty-nine thousand, seven hundred ninety-eight".