2754739958 has 4 divisors (see below), whose sum is σ = 4132109940. Its totient is φ = 1377369978.

The previous prime is 2754739951. The next prime is 2754739963. The reversal of 2754739958 is 8599374572.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2754739897 and 2754739906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754739951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688684988 + ... + 688684991.

It is an arithmetic number, because the mean of its divisors is an integer number (1033027485).

Almost surely, 2^2754739958 is an apocalyptic number.

2754739958 is a deficient number, since it is larger than the sum of its proper divisors (1377369982).

2754739958 is a wasteful number, since it uses less digits than its factorization.

2754739958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377369981.

The product of its digits is 19051200, while the sum is 59.

The square root of 2754739958 is about 52485.6166773336. The cubic root of 2754739958 is about 1401.8241456461.

The spelling of 2754739958 in words is "two billion, seven hundred fifty-four million, seven hundred thirty-nine thousand, nine hundred fifty-eight".