248233556 has 24 divisors (see below), whose sum is σ = 465907680. Its totient is φ = 115363872.

The previous prime is 248233547. The next prime is 248233571. The reversal of 248233556 is 655332842.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26786 + ... + 34841.

It is an arithmetic number, because the mean of its divisors is an integer number (19412820).

Almost surely, 2^248233556 is an apocalyptic number.

It is an amenable number.

248233556 is a deficient number, since it is larger than the sum of its proper divisors (217674124).

248233556 is a wasteful number, since it uses less digits than its factorization.

248233556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61703 (or 61701 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 248233556 is about 15755.4294133800. The cubic root of 248233556 is about 628.4732966345.

The spelling of 248233556 in words is "two hundred forty-eight million, two hundred thirty-three thousand, five hundred fifty-six".