4612952121 has 16 divisors (see below), whose sum is σ = 6235810560. Its totient is φ = 3032789760.

The previous prime is 4612952101. The next prime is 4612952153. The reversal of 4612952121 is 1212592164.

It is not a de Polignac number, because 4612952121 - 2⁵ = 4612952089 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4612952101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197751 + ... + 219843.

It is an arithmetic number, because the mean of its divisors is an integer number (389738160).

Almost surely, 2^4612952121 is an apocalyptic number.

It is an amenable number.

4612952121 is a deficient number, since it is larger than the sum of its proper divisors (1622858439).

4612952121 is a wasteful number, since it uses less digits than its factorization.

4612952121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23056.

The product of its digits is 8640, while the sum is 33.

The square root of 4612952121 is about 67918.7170152676. The cubic root of 4612952121 is about 1664.6629576867.

The spelling of 4612952121 in words is "four billion, six hundred twelve million, nine hundred fifty-two thousand, one hundred twenty-one".