2740533488 has 40 divisors (see below), whose sum is σ = 6619992960. Its totient is φ = 1067739840.

The previous prime is 2740533469. The next prime is 2740533511. The reversal of 2740533488 is 8843350472.

It is a super-2 number, since 2×2740533488² = 15021047597698892288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 1110998 + ... + 1113461.

It is an arithmetic number, because the mean of its divisors is an integer number (165499824).

Almost surely, 2^2740533488 is an apocalyptic number.

2740533488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2740533488 is an abundant number, since it is smaller than the sum of its proper divisors (3879459472).

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

2740533488 is a wasteful number, since it uses less digits than its factorization.

2740533488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224485 (or 2224479 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 2740533488 is about 52350.1049473638. The cubic root of 2740533488 is about 1399.4102087108.

The spelling of 2740533488 in words is "two billion, seven hundred forty million, five hundred thirty-three thousand, four hundred eighty-eight".