1548313852 has 12 divisors (see below), whose sum is σ = 2715209280. Its totient is φ = 772539776.

The previous prime is 1548313849. The next prime is 1548313883. The reversal of 1548313852 is 2583138451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402133 + ... + 405964.

It is an arithmetic number, because the mean of its divisors is an integer number (226267440).

Almost surely, 2^1548313852 is an apocalyptic number.

It is an amenable number.

1548313852 is a deficient number, since it is larger than the sum of its proper divisors (1166895428).

1548313852 is a wasteful number, since it uses less digits than its factorization.

1548313852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808580 (or 808578 counting only the distinct ones).

The product of its digits is 115200, while the sum is 40.

The square root of 1548313852 is about 39348.6194421100. The cubic root of 1548313852 is about 1156.8747255701.

The spelling of 1548313852 in words is "one billion, five hundred forty-eight million, three hundred thirteen thousand, eight hundred fifty-two".