3130485 has 8 divisors (see below), whose sum is σ = 5008800. Its totient is φ = 1669584.

The previous prime is 3130483. The next prime is 3130487. The reversal of 3130485 is 5840313.

3130485 = 555² + 556² + ... + 564².

It is an interprime number because it is at equal distance from previous prime (3130483) and next prime (3130487).

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

It is not a de Polignac number, because 3130485 - 2¹ = 3130483 is a prime.

3130485 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130483) 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, 104335 + ... + 104364.

It is an arithmetic number, because the mean of its divisors is an integer number (626100).

Almost surely, 2^3130485 is an apocalyptic number.

It is an amenable number.

3130485 is a deficient number, since it is larger than the sum of its proper divisors (1878315).

3130485 is a wasteful number, since it uses less digits than its factorization.

3130485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208707.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3130485 is about 1769.3176650901. The cubic root of 3130485 is about 146.2863741800.

Adding to 3130485 its reverse (5840313), we get a palindrome (8970798).

The spelling of 3130485 in words is "three million, one hundred thirty thousand, four hundred eighty-five".