2852438306 has 32 divisors (see below), whose sum is σ = 4457134080. Its totient is φ = 1368057600.

The previous prime is 2852438291. The next prime is 2852438333. The reversal of 2852438306 is 6038342582.

It is a super-2 number, since 2×2852438306² = 16272808579072299272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819535 + ... + 1821101.

It is an arithmetic number, because the mean of its divisors is an integer number (139285440).

Almost surely, 2^2852438306 is an apocalyptic number.

2852438306 is a deficient number, since it is larger than the sum of its proper divisors (1604695774).

2852438306 is a wasteful number, since it uses less digits than its factorization.

2852438306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 2852438306 is about 53408.2232057948. The cubic root of 2852438306 is about 1418.2041547702.

The spelling of 2852438306 in words is "two billion, eight hundred fifty-two million, four hundred thirty-eight thousand, three hundred six".