2740535946 has 24 divisors (see below), whose sum is σ = 6250345920. Its totient is φ = 865432296.

The previous prime is 2740535939. The next prime is 2740536083. The reversal of 2740535946 is 6495350472.

2740535946 is a `hidden beast` number, since 2 + 7 + 4 + 0 + 53 + 594 + 6 = 666.

It is a super-2 number, since 2×2740535946² = 15021074542636229832, which contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4006290 + ... + 4006973.

It is an arithmetic number, because the mean of its divisors is an integer number (260431080).

Almost surely, 2^2740535946 is an apocalyptic number.

2740535946 is an abundant number, since it is smaller than the sum of its proper divisors (3509809974).

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

2740535946 is a wasteful number, since it uses less digits than its factorization.

2740535946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8013290 (or 8013287 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 2740535946 is about 52350.1284239112. The cubic root of 2740535946 is about 1399.4106270903.

The spelling of 2740535946 in words is "two billion, seven hundred forty million, five hundred thirty-five thousand, nine hundred forty-six".