248268470 has 16 divisors (see below), whose sum is σ = 448316640. Its totient is φ = 98988864.

The previous prime is 248268467. The next prime is 248268473. The reversal of 248268470 is 74862842.

It is an interprime number because it is at equal distance from previous prime (248268467) and next prime (248268473).

It is a super-3 number, since 3×248268470³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248268473) 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, 36530 + ... + 42789.

It is an arithmetic number, because the mean of its divisors is an integer number (28019790).

Almost surely, 2^248268470 is an apocalyptic number.

248268470 is a deficient number, since it is larger than the sum of its proper divisors (200048170).

248268470 is a wasteful number, since it uses less digits than its factorization.

248268470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79639.

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 248268470 is about 15756.5373734206. The cubic root of 248268470 is about 628.5027601343.

The spelling of 248268470 in words is "two hundred forty-eight million, two hundred sixty-eight thousand, four hundred seventy".