3673841418 has 48 divisors (see below), whose sum is σ = 8700278496. Its totient is φ = 1113536160.

The previous prime is 3673841411. The next prime is 3673841419. The reversal of 3673841418 is 8141483763.

It is a super-2 number, since 2×3673841418² = 26994221529224501448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3673841411) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 101488 + ... + 132843.

It is an arithmetic number, because the mean of its divisors is an integer number (181255802).

Almost surely, 2^3673841418 is an apocalyptic number.

3673841418 is an abundant number, since it is smaller than the sum of its proper divisors (5026437078).

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

3673841418 is a wasteful number, since it uses less digits than its factorization.

3673841418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234419 (or 234416 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 3673841418 is about 60612.2216883691. The cubic root of 3673841418 is about 1543.0267982382.

The spelling of 3673841418 in words is "three billion, six hundred seventy-three million, eight hundred forty-one thousand, four hundred eighteen".