248625984 has 56 divisors (see below), whose sum is σ = 659026368. Its totient is φ = 82723840.

The previous prime is 248625973. The next prime is 248625991. The reversal of 248625984 is 489526842.

It is a happy number.

248625984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163789 + ... + 165299.

It is an arithmetic number, because the mean of its divisors is an integer number (11768328).

Almost surely, 2^248625984 is an apocalyptic number.

248625984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

248625984 is an abundant number, since it is smaller than the sum of its proper divisors (410400384).

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

248625984 is a wasteful number, since it uses less digits than its factorization.

248625984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383 (or 2373 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 248625984 is about 15767.8782339286. The cubic root of 248625984 is about 628.8043030091.

The spelling of 248625984 in words is "two hundred forty-eight million, six hundred twenty-five thousand, nine hundred eighty-four".