3130548 has 12 divisors (see below), whose sum is σ = 7304640. Its totient is φ = 1043512.

The previous prime is 3130541. The next prime is 3130549. The reversal of 3130548 is 8450313.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130428 + ... + 130451.

It is an arithmetic number, because the mean of its divisors is an integer number (608720).

Almost surely, 2^3130548 is an apocalyptic number.

It is an amenable number.

3130548 is an abundant number, since it is smaller than the sum of its proper divisors (4174092).

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

3130548 is a wasteful number, since it uses less digits than its factorization.

3130548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260886 (or 260884 counting only the distinct ones).

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

The square root of 3130548 is about 1769.3354684740. The cubic root of 3130548 is about 146.2873554954.

The spelling of 3130548 in words is "three million, one hundred thirty thousand, five hundred forty-eight".