4672926449 has 8 divisors (see below), whose sum is σ = 4774280448. Its totient is φ = 4571652960.

The previous prime is 4672926439. The next prime is 4672926473. The reversal of 4672926449 is 9446292764.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4672926449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4672926449.

It is not an unprimeable number, because it can be changed into a prime (4672926439) 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, 105629 + ... + 143189.

It is an arithmetic number, because the mean of its divisors is an integer number (596785056).

Almost surely, 2^4672926449 is an apocalyptic number.

It is an amenable number.

4672926449 is a deficient number, since it is larger than the sum of its proper divisors (101353999).

4672926449 is a wasteful number, since it uses less digits than its factorization.

4672926449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40255.

The product of its digits is 5225472, while the sum is 53.

The square root of 4672926449 is about 68358.8066674660. The cubic root of 4672926449 is about 1671.8461719519.

The spelling of 4672926449 in words is "four billion, six hundred seventy-two million, nine hundred twenty-six thousand, four hundred forty-nine".