2742084480 has 64 divisors (see below), whose sum is σ = 8740400400. Its totient is φ = 731222016.

The previous prime is 2742084463. The next prime is 2742084487. The reversal of 2742084480 is 844802472.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742084487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712165 + ... + 716004.

Almost surely, 2^2742084480 is an apocalyptic number.

2742084480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2742084480 is an abundant number, since it is smaller than the sum of its proper divisors (5998315920).

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

2742084480 is a wasteful number, since it uses less digits than its factorization.

2742084480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428191 (or 1428179 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 39.

The square root of 2742084480 is about 52364.9164995037. The cubic root of 2742084480 is about 1399.6741554594.

The spelling of 2742084480 in words is "two billion, seven hundred forty-two million, eighty-four thousand, four hundred eighty".