2672684403 has 8 divisors (see below), whose sum is σ = 3563844816. Its totient is φ = 1781656800.

The previous prime is 2672684389. The next prime is 2672684449. The reversal of 2672684403 is 3044862762.

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

It is a de Polignac number, because none of the positive numbers 2^k-2672684403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2672684803) 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, 32113 + ... + 79853.

It is an arithmetic number, because the mean of its divisors is an integer number (445480602).

Almost surely, 2^2672684403 is an apocalyptic number.

2672684403 is a deficient number, since it is larger than the sum of its proper divisors (891160413).

2672684403 is a wasteful number, since it uses less digits than its factorization.

2672684403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66405.

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 2672684403 is about 51698.0115961920. The cubic root of 2672684403 is about 1387.7648813668.

The spelling of 2672684403 in words is "two billion, six hundred seventy-two million, six hundred eighty-four thousand, four hundred three".