2740436502 has 16 divisors (see below), whose sum is σ = 5490217152. Its totient is φ = 911921480.

The previous prime is 2740436449. The next prime is 2740436507. The reversal of 2740436502 is 2056340472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740436507) 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, 385524 + ... + 392567.

It is an arithmetic number, because the mean of its divisors is an integer number (343138572).

Almost surely, 2^2740436502 is an apocalyptic number.

2740436502 is an abundant number, since it is smaller than the sum of its proper divisors (2749780650).

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

2740436502 is a wasteful number, since it uses less digits than its factorization.

2740436502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778683.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 2740436502 is about 52349.1786181980. The cubic root of 2740436502 is about 1399.3937003922.

Adding to 2740436502 its reverse (2056340472), we get a palindrome (4796776974).

The spelling of 2740436502 in words is "two billion, seven hundred forty million, four hundred thirty-six thousand, five hundred two".