2467868740 has 12 divisors (see below), whose sum is σ = 5182524396. Its totient is φ = 987147488.

The previous prime is 2467868729. The next prime is 2467868747. The reversal of 2467868740 is 478687642.

It can be written as a sum of positive squares in 2 ways, for example, as 569872384 + 1897996356 = 23872^2 + 43566^2 .

It is a super-2 number, since 2×2467868740² = 12180752235738375200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2467868747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61696699 + ... + 61696738.

It is an arithmetic number, because the mean of its divisors is an integer number (431877033).

Almost surely, 2^2467868740 is an apocalyptic number.

2467868740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2467868740 is an abundant number, since it is smaller than the sum of its proper divisors (2714655656).

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

2467868740 is a wasteful number, since it uses less digits than its factorization.

2467868740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123393446 (or 123393444 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 52.

The square root of 2467868740 is about 49677.6482937749. The cubic root of 2467868740 is about 1351.3692080063.

The spelling of 2467868740 in words is "two billion, four hundred sixty-seven million, eight hundred sixty-eight thousand, seven hundred forty".