374805849 has 24 divisors (see below), whose sum is σ = 554795136. Its totient is φ = 224884000.

The previous prime is 374805811. The next prime is 374805853. The reversal of 374805849 is 948508473.

It is not a de Polignac number, because 374805849 - 2⁹ = 374805337 is a prime.

It is a super-2 number, since 2×374805849² = 280958848889221602, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 374805798 and 374805807.

It is not an unprimeable number, because it can be changed into a prime (374805049) 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, 31552 + ... + 41774.

It is an arithmetic number, because the mean of its divisors is an integer number (23116464).

Almost surely, 2^374805849 is an apocalyptic number.

It is an amenable number.

374805849 is a deficient number, since it is larger than the sum of its proper divisors (179989287).

374805849 is a wasteful number, since it uses less digits than its factorization.

374805849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10349 (or 10338 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 374805849 is about 19359.9031247576. The cubic root of 374805849 is about 721.0003129161. Note that the first 3 decimals are identical.

The spelling of 374805849 in words is "three hundred seventy-four million, eight hundred five thousand, eight hundred forty-nine".