248012955 has 32 divisors (see below), whose sum is σ = 441792000. Its totient is φ = 132009696.

The previous prime is 248012951. The next prime is 248012957. The reversal of 248012955 is 559210842.

248012955 is a `hidden beast` number, since 2 + 480 + 129 + 55 = 666.

It is not a de Polignac number, because 248012955 - 2² = 248012951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248012951) 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 31 ways as a sum of consecutive naturals, for example, 79332 + ... + 82398.

It is an arithmetic number, because the mean of its divisors is an integer number (13806000).

Almost surely, 2^248012955 is an apocalyptic number.

248012955 is a deficient number, since it is larger than the sum of its proper divisors (193779045).

248012955 is a wasteful number, since it uses less digits than its factorization.

248012955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3680 (or 3674 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 248012955 is about 15748.4270643134. The cubic root of 248012955 is about 628.2870702304.

The spelling of 248012955 in words is "two hundred forty-eight million, twelve thousand, nine hundred fifty-five".