2520770262 has 16 divisors (see below), whose sum is σ = 5177798832.
Its totient is φ = 817547040.
The previous prime is 2520770257. The next prime is 2520770267. The reversal of 2520770262 is 2620770252.
It is an interprime number because it is at equal distance from previous prime (2520770257) and next prime (2520770267).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2520770267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5677189 + ... + 5677632.
It is an arithmetic number, because the mean of its divisors is an integer number (323612427).
Almost surely, 22520770262 is an apocalyptic number.
2520770262 is an abundant number, since it is smaller than the sum of its proper divisors (2657028570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2520770262 is a wasteful number, since it uses less digits than its factorization.
2520770262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11354863.
The product of its (nonzero) digits is 23520, while the sum is 33.
The square root of 2520770262 is about 50207.2729990387.
The cubic root of 2520770262 is about 1360.9570581037.
The spelling of 2520770262 in words is "two billion, five hundred twenty million, seven hundred seventy thousand, two hundred sixty-two".