248254620 has 48 divisors (see below), whose sum is σ = 696009888. Its totient is φ = 66115840.

The previous prime is 248254607. The next prime is 248254661. The reversal of 248254620 is 26452842.

It is a super-3 number, since 3×248254620³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54262 + ... + 58658.

It is an arithmetic number, because the mean of its divisors is an integer number (14500206).

Almost surely, 2^248254620 is an apocalyptic number.

248254620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248254620 is an abundant number, since it is smaller than the sum of its proper divisors (447755268).

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

248254620 is a wasteful number, since it uses less digits than its factorization.

248254620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5350 (or 5348 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 248254620 is about 15756.0978671751. The cubic root of 248254620 is about 628.4910726184.

The spelling of 248254620 in words is "two hundred forty-eight million, two hundred fifty-four thousand, six hundred twenty".