248225020 has 48 divisors (see below), whose sum is σ = 529750368. Its totient is φ = 97689600.

The previous prime is 248225009. The next prime is 248225027. The reversal of 248225020 is 20522842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248225027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412720 + ... + 413320.

It is an arithmetic number, because the mean of its divisors is an integer number (11036466).

Almost surely, 2^248225020 is an apocalyptic number.

248225020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248225020 is an abundant number, since it is smaller than the sum of its proper divisors (281525348).

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

248225020 is a wasteful number, since it uses less digits than its factorization.

248225020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 248225020 is about 15755.1585203069. The cubic root of 248225020 is about 628.4660927877.

Adding to 248225020 its reverse (20522842), we get a palindrome (268747862).

The spelling of 248225020 in words is "two hundred forty-eight million, two hundred twenty-five thousand, twenty".