2758454834 has 16 divisors (see below), whose sum is σ = 4313454336. Its totient is φ = 1321518000.

The previous prime is 2758454807. The next prime is 2758454843. The reversal of 2758454834 is 4384548572.

It is a Curzon 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, 213992 + ... + 226515.

It is an arithmetic number, because the mean of its divisors is an integer number (269590896).

Almost surely, 2^2758454834 is an apocalyptic number.

2758454834 is a deficient number, since it is larger than the sum of its proper divisors (1554999502).

2758454834 is a wasteful number, since it uses less digits than its factorization.

2758454834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440641.

The product of its digits is 4300800, while the sum is 50.

The square root of 2758454834 is about 52520.9942213588. The cubic root of 2758454834 is about 1402.4540010735.

The spelling of 2758454834 in words is "two billion, seven hundred fifty-eight million, four hundred fifty-four thousand, eight hundred thirty-four".