2520252448 has 96 divisors (see below), whose sum is σ = 6066918144. Its totient is φ = 1005944832.

The previous prime is 2520252407. The next prime is 2520252451. The reversal of 2520252448 is 8442520252.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 365965 + ... + 372787.

It is an arithmetic number, because the mean of its divisors is an integer number (63197064).

Almost surely, 2^2520252448 is an apocalyptic number.

2520252448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2520252448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3033459072).

2520252448 is an abundant number, since it is smaller than the sum of its proper divisors (3546665696).

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

2520252448 is a wasteful number, since it uses less digits than its factorization.

2520252448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6954 (or 6946 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

The square root of 2520252448 is about 50202.1159713413. The cubic root of 2520252448 is about 1360.8638629286.

The spelling of 2520252448 in words is "two billion, five hundred twenty million, two hundred fifty-two thousand, four hundred forty-eight".