4670120921 has 8 divisors (see below), whose sum is σ = 4782794688. Its totient is φ = 4558750000.

The previous prime is 4670120893. The next prime is 4670120929. The reversal of 4670120921 is 1290210764.

It is a happy number.

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-4670120921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4670120929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318455 + ... + 332796.

It is an arithmetic number, because the mean of its divisors is an integer number (597849336).

Almost surely, 2^4670120921 is an apocalyptic number.

It is an amenable number.

4670120921 is a deficient number, since it is larger than the sum of its proper divisors (112673767).

4670120921 is a wasteful number, since it uses less digits than its factorization.

4670120921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651423.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 4670120921 is about 68338.2829825274. The cubic root of 4670120921 is about 1671.5115243967.

The spelling of 4670120921 in words is "four billion, six hundred seventy million, one hundred twenty thousand, nine hundred twenty-one".