252541748 has 48 divisors (see below), whose sum is σ = 482958336. Its totient is φ = 115188480.

The previous prime is 252541747. The next prime is 252541753. The reversal of 252541748 is 847145252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252541741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207590 + ... + 208802.

It is an arithmetic number, because the mean of its divisors is an integer number (10061632).

Almost surely, 2^252541748 is an apocalyptic number.

It is an amenable number.

252541748 is a deficient number, since it is larger than the sum of its proper divisors (230416588).

252541748 is a wasteful number, since it uses less digits than its factorization.

252541748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344 (or 1342 counting only the distinct ones).

The product of its digits is 89600, while the sum is 38.

The square root of 252541748 is about 15891.5621636137. The cubic root of 252541748 is about 632.0882647915.

The spelling of 252541748 in words is "two hundred fifty-two million, five hundred forty-one thousand, seven hundred forty-eight".