4876837121 has 8 divisors (see below), whose sum is σ = 5260030440. Its totient is φ = 4494794112.

The previous prime is 4876837117. The next prime is 4876837151. The reversal of 4876837121 is 1217386784.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10240000 + 4866597121 = 3200^2 + 69761^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4876837121 - 2² = 4876837117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4876837111) 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, 278756 + ... + 295733.

It is an arithmetic number, because the mean of its divisors is an integer number (657503805).

Almost surely, 2^4876837121 is an apocalyptic number.

It is an amenable number.

4876837121 is a deficient number, since it is larger than the sum of its proper divisors (383193319).

4876837121 is a wasteful number, since it uses less digits than its factorization.

4876837121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575155.

The product of its digits is 451584, while the sum is 47.

The square root of 4876837121 is about 69834.3548763787. The cubic root of 4876837121 is about 1695.8186884586.

The spelling of 4876837121 in words is "four billion, eight hundred seventy-six million, eight hundred thirty-seven thousand, one hundred twenty-one".