1498045 has 8 divisors (see below), whose sum is σ = 1831896. Its totient is φ = 1175616.

The previous prime is 1498027. The next prime is 1498073. The reversal of 1498045 is 5408941.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 459684 + 1038361 = 678^2 + 1019^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1498045 - 2⁹ = 1497533 is a prime.

It is a Duffinian number.

1498045 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1497998 and 1498016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2562 + ... + 3091.

It is an arithmetic number, because the mean of its divisors is an integer number (228987).

2^1498045 is an apocalyptic number.

It is an amenable number.

1498045 is a deficient number, since it is larger than the sum of its proper divisors (333851).

1498045 is an equidigital number, since it uses as much as digits as its factorization.

1498045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5711.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1498045 is about 1223.9464857583. The cubic root of 1498045 is about 114.4216711598.

The spelling of 1498045 in words is "one million, four hundred ninety-eight thousand, forty-five".