3132648 has 32 divisors (see below), whose sum is σ = 8702400. Its totient is φ = 1044144.

The previous prime is 3132637. The next prime is 3132653. The reversal of 3132648 is 8462313.

It is a happy number.

3132648 is a `hidden beast` number, since 3 + 13 + 2 + 648 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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, 7036 + ... + 7467.

It is an arithmetic number, because the mean of its divisors is an integer number (271950).

Almost surely, 2^3132648 is an apocalyptic number.

It is an amenable number.

3132648 is an abundant number, since it is smaller than the sum of its proper divisors (5569752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3132648 is a wasteful number, since it uses less digits than its factorization.

3132648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14518 (or 14508 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 3132648 is about 1769.9288121278. The cubic root of 3132648 is about 146.3200584791.

It can be divided in two parts, 3 and 132648, that added together give a cube (132651 = 51³).

The spelling of 3132648 in words is "three million, one hundred thirty-two thousand, six hundred forty-eight".