1748961 has 12 divisors (see below), whose sum is σ = 2613780. Its totient is φ = 1125600.

The previous prime is 1748959. The next prime is 1748963. The reversal of 1748961 is 1698471.

It is an interprime number because it is at equal distance from previous prime (1748959) and next prime (1748963).

It can be written as a sum of positive squares in 2 ways, for example, as 810000 + 938961 = 900^2 + 969^2 .

It is not a de Polignac number, because 1748961 - 2¹ = 1748959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1748963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3090 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (217815).

2^1748961 is an apocalyptic number.

It is an amenable number.

1748961 is a deficient number, since it is larger than the sum of its proper divisors (864819).

1748961 is a wasteful number, since it uses less digits than its factorization.

1748961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6736 (or 6733 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 1748961 is about 1322.4828921389. The cubic root of 1748961 is about 120.4832595558.

The spelling of 1748961 in words is "one million, seven hundred forty-eight thousand, nine hundred sixty-one".