2760531740 has 24 divisors (see below), whose sum is σ = 6138124272. Its totient is φ = 1039258880.

The previous prime is 2760531727. The next prime is 2760531769. The reversal of 2760531740 is 471350672.

It is a self number, because there is not a number n which added to its sum of digits gives 2760531740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4059266 + ... + 4059945.

It is an arithmetic number, because the mean of its divisors is an integer number (255755178).

Almost surely, 2^2760531740 is an apocalyptic number.

2760531740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2760531740 is an abundant number, since it is smaller than the sum of its proper divisors (3377592532).

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

2760531740 is a wasteful number, since it uses less digits than its factorization.

2760531740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8119237 (or 8119235 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 2760531740 is about 52540.7626514880. The cubic root of 2760531740 is about 1402.8058930542.

The spelling of 2760531740 in words is "two billion, seven hundred sixty million, five hundred thirty-one thousand, seven hundred forty".