1252836848 has 10 divisors (see below), whose sum is σ = 2427371424. Its totient is φ = 626418416.

The previous prime is 1252836847. The next prime is 1252836853. The reversal of 1252836848 is 8486382521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252836847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39151136 + ... + 39151167.

Almost surely, 2^1252836848 is an apocalyptic number.

It is an amenable number.

1252836848 is a deficient number, since it is larger than the sum of its proper divisors (1174534576).

1252836848 is an equidigital number, since it uses as much as digits as its factorization.

1252836848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78302311 (or 78302305 counting only the distinct ones).

The product of its digits is 737280, while the sum is 47.

The square root of 1252836848 is about 35395.4354119285. The cubic root of 1252836848 is about 1078.0316364862.

The spelling of 1252836848 in words is "one billion, two hundred fifty-two million, eight hundred thirty-six thousand, eight hundred forty-eight".