248883744 has 24 divisors (see below), whose sum is σ = 653320080. Its totient is φ = 82961216.

The previous prime is 248883737. The next prime is 248883749. The reversal of 248883744 is 447388842.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 248883693 and 248883702.

It is not an unprimeable number, because it can be changed into a prime (248883749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1296174 + ... + 1296365.

It is an arithmetic number, because the mean of its divisors is an integer number (27221670).

Almost surely, 2^248883744 is an apocalyptic number.

248883744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

248883744 is an abundant number, since it is smaller than the sum of its proper divisors (404436336).

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

248883744 is a wasteful number, since it uses less digits than its factorization.

248883744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592552 (or 2592544 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 48.

The square root of 248883744 is about 15776.0496956621. The cubic root of 248883744 is about 629.0215297246.

The spelling of 248883744 in words is "two hundred forty-eight million, eight hundred eighty-three thousand, seven hundred forty-four".