2516849262 has 24 divisors (see below), whose sum is σ = 5454688824. Its totient is φ = 838716624.

The previous prime is 2516849249. The next prime is 2516849263. The reversal of 2516849262 is 2629486152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516849263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54813 + ... + 89655.

It is an arithmetic number, because the mean of its divisors is an integer number (227278701).

Almost surely, 2^2516849262 is an apocalyptic number.

2516849262 is an abundant number, since it is smaller than the sum of its proper divisors (2937839562).

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

2516849262 is a wasteful number, since it uses less digits than its factorization.

2516849262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38864 (or 38861 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 2516849262 is about 50168.2096750522. The cubic root of 2516849262 is about 1360.2510461443.

The spelling of 2516849262 in words is "two billion, five hundred sixteen million, eight hundred forty-nine thousand, two hundred sixty-two".