1248052892 has 24 divisors (see below), whose sum is σ = 2317266000. Its totient is φ = 586126080.

The previous prime is 1248052889. The next prime is 1248052907. The reversal of 1248052892 is 2982508421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15542 + ... + 52322.

It is an arithmetic number, because the mean of its divisors is an integer number (96552750).

Almost surely, 2^1248052892 is an apocalyptic number.

It is an amenable number.

1248052892 is a deficient number, since it is larger than the sum of its proper divisors (1069213108).

1248052892 is a wasteful number, since it uses less digits than its factorization.

1248052892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37301 (or 37299 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 1248052892 is about 35327.7920623409. The cubic root of 1248052892 is about 1076.6577320787.

The spelling of 1248052892 in words is "one billion, two hundred forty-eight million, fifty-two thousand, eight hundred ninety-two".