2872355774 has 8 divisors (see below), whose sum is σ = 4311515568. Its totient is φ = 1435183920.

The previous prime is 2872355749. The next prime is 2872355797. The reversal of 2872355774 is 4775532782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2872355774² = 16500855384862278152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 493367 + ... + 499154.

It is an arithmetic number, because the mean of its divisors is an integer number (538939446).

Almost surely, 2^2872355774 is an apocalyptic number.

2872355774 is a deficient number, since it is larger than the sum of its proper divisors (1439159794).

2872355774 is a wasteful number, since it uses less digits than its factorization.

2872355774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993970.

The product of its digits is 3292800, while the sum is 50.

The square root of 2872355774 is about 53594.3632670452. The cubic root of 2872355774 is about 1421.4974242103.

The spelling of 2872355774 in words is "two billion, eight hundred seventy-two million, three hundred fifty-five thousand, seven hundred seventy-four".