3673340405 has 8 divisors (see below), whose sum is σ = 5037724032. Its totient is φ = 2518861968.

The previous prime is 3673340401. The next prime is 3673340417. The reversal of 3673340405 is 5040433763.

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

It is not a de Polignac number, because 3673340405 - 2² = 3673340401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 104952583 = 3673340405 / (3 + 6 + 7 + 3 + 3 + 4 + 0 + 4 + 0 + 5).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3673340401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52476257 + ... + 52476326.

It is an arithmetic number, because the mean of its divisors is an integer number (629715504).

Almost surely, 2^3673340405 is an apocalyptic number.

3673340405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3673340405 is a deficient number, since it is larger than the sum of its proper divisors (1364383627).

3673340405 is a wasteful number, since it uses less digits than its factorization.

3673340405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104952595.

The product of its (nonzero) digits is 90720, while the sum is 35.

The square root of 3673340405 is about 60608.0886103497. The cubic root of 3673340405 is about 1542.9566526202.

The spelling of 3673340405 in words is "three billion, six hundred seventy-three million, three hundred forty thousand, four hundred five".