2520060552 has 128 divisors (see below), whose sum is σ = 7456665600. Its totient is φ = 785839104.

The previous prime is 2520060551. The next prime is 2520060553. The reversal of 2520060552 is 2550600252.

2520060552 is a `hidden beast` number, since 2 + 5 + 2 + 0 + 0 + 605 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (2520060551) and next prime (2520060553).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2520060551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 633273 + ... + 637239.

It is an arithmetic number, because the mean of its divisors is an integer number (58255200).

Almost surely, 2^2520060552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2520060552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3728332800).

2520060552 is an abundant number, since it is smaller than the sum of its proper divisors (4936605048).

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

2520060552 is a wasteful number, since it uses less digits than its factorization.

2520060552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4172 (or 4162 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2520060552 is about 50200.2047007779. The cubic root of 2520060552 is about 1360.8293226109.

The spelling of 2520060552 in words is "two billion, five hundred twenty million, sixty thousand, five hundred fifty-two".