2756047450 has 48 divisors (see below), whose sum is σ = 5760631296. Its totient is φ = 973368000.

The previous prime is 2756047439. The next prime is 2756047457. The reversal of 2756047450 is 547406572.

It is not an unprimeable number, because it can be changed into a prime (2756047457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77226 + ... + 107125.

It is an arithmetic number, because the mean of its divisors is an integer number (120013152).

Almost surely, 2^2756047450 is an apocalyptic number.

2756047450 is an abundant number, since it is smaller than the sum of its proper divisors (3004583846).

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

2756047450 is a wasteful number, since it uses less digits than its factorization.

2756047450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184399 (or 184394 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The square root of 2756047450 is about 52498.0709169394. The cubic root of 2756047450 is about 1402.0458948226.

The spelling of 2756047450 in words is "two billion, seven hundred fifty-six million, forty-seven thousand, four hundred fifty".