2751852046 has 4 divisors (see below), whose sum is σ = 4127778072. Its totient is φ = 1375926022.

The previous prime is 2751852029. The next prime is 2751852053. The reversal of 2751852046 is 6402581572.

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

It is a super-2 number, since 2×2751852046² = 15145379366148772232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687963010 + ... + 687963013.

It is an arithmetic number, because the mean of its divisors is an integer number (1031944518).

Almost surely, 2^2751852046 is an apocalyptic number.

2751852046 is a deficient number, since it is larger than the sum of its proper divisors (1375926026).

2751852046 is a wasteful number, since it uses less digits than its factorization.

2751852046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375926025.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 2751852046 is about 52458.0980021197. The cubic root of 2751852046 is about 1401.3341102474.

It can be divided in two parts, 275 and 1852046, that added together give a square (1852321 = 1361²).

The spelling of 2751852046 in words is "two billion, seven hundred fifty-one million, eight hundred fifty-two thousand, forty-six".