248980533 has 8 divisors (see below), whose sum is σ = 333712896. Its totient is φ = 165117600.

The previous prime is 248980513. The next prime is 248980597. The reversal of 248980533 is 335089842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 248980533 - 2⁶ = 248980469 is a prime.

It is a super-3 number, since 3×248980533³ (a number of 26 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248980513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216688 + ... + 217833.

It is an arithmetic number, because the mean of its divisors is an integer number (41714112).

Almost surely, 2^248980533 is an apocalyptic number.

It is an amenable number.

248980533 is a deficient number, since it is larger than the sum of its proper divisors (84732363).

248980533 is a wasteful number, since it uses less digits than its factorization.

248980533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434715.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 248980533 is about 15779.1169905036. The cubic root of 248980533 is about 629.1030597238.

The spelling of 248980533 in words is "two hundred forty-eight million, nine hundred eighty thousand, five hundred thirty-three".