1074485 has 8 divisors (see below), whose sum is σ = 1365336. Its totient is φ = 808960.

The previous prime is 1074481. The next prime is 1074509. The reversal of 1074485 is 5844701.

1074485 = 161² + 162² + ... + 194².

It can be written as a sum of positive squares in 4 ways, for example, as 7396 + 1067089 = 86^2 + 1033^2 .

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

It is not a de Polignac number, because 1074485 - 2² = 1074481 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6236 + ... + 6405.

It is an arithmetic number, because the mean of its divisors is an integer number (170667).

2^1074485 is an apocalyptic number.

It is an amenable number.

1074485 is a deficient number, since it is larger than the sum of its proper divisors (290851).

1074485 is a wasteful number, since it uses less digits than its factorization.

1074485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12663.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 1074485 is about 1036.5736828610. The cubic root of 1074485 is about 102.4236194803.

The spelling of 1074485 in words is "one million, seventy-four thousand, four hundred eighty-five".