1146485 has 8 divisors (see below), whose sum is σ = 1381536. Its totient is φ = 913360.

The previous prime is 1146461. The next prime is 1146487. The reversal of 1146485 is 5846411.

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

It is not a de Polignac number, because 1146485 - 2⁶ = 1146421 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 (1146487) 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 7 ways as a sum of consecutive naturals, for example, 2090 + ... + 2580.

It is an arithmetic number, because the mean of its divisors is an integer number (172692).

2^1146485 is an apocalyptic number.

It is an amenable number.

1146485 is a deficient number, since it is larger than the sum of its proper divisors (235051).

1146485 is an equidigital number, since it uses as much as digits as its factorization.

1146485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963.

The product of its digits is 3840, while the sum is 29.

The square root of 1146485 is about 1070.7403980424. The cubic root of 1146485 is about 104.6621035150.

The spelling of 1146485 in words is "one million, one hundred forty-six thousand, four hundred eighty-five".