1480198 has 4 divisors (see below), whose sum is σ = 2220300. Its totient is φ = 740098.

The previous prime is 1480181. The next prime is 1480201. The reversal of 1480198 is 8910841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8910841 = 113 ⋅78857.

It is a super-2 number, since 2×1480198² = 4381972238408, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

1480198 is a modest number, since divided by 198 gives 148 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370048 + ... + 370051.

It is an arithmetic number, because the mean of its divisors is an integer number (555075).

2^1480198 is an apocalyptic number.

1480198 is a deficient number, since it is larger than the sum of its proper divisors (740102).

1480198 is an equidigital number, since it uses as much as digits as its factorization.

1480198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740101.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 1480198 is about 1216.6338808368. The cubic root of 1480198 is about 113.9654660966.

The spelling of 1480198 in words is "one million, four hundred eighty thousand, one hundred ninety-eight".