4866672381 has 16 divisors (see below), whose sum is σ = 6793536960. Its totient is φ = 3094824320.

The previous prime is 4866672359. The next prime is 4866672397. The reversal of 4866672381 is 1832766684.

It is not a de Polignac number, because 4866672381 - 2³¹ = 2719188733 is a prime.

It is a super-2 number, since 2×4866672381² = 47369000127976418322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4866677381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329760 + ... + 344201.

It is an arithmetic number, because the mean of its divisors is an integer number (424596060).

Almost surely, 2^4866672381 is an apocalyptic number.

It is an amenable number.

4866672381 is a deficient number, since it is larger than the sum of its proper divisors (1926864579).

4866672381 is a wasteful number, since it uses less digits than its factorization.

4866672381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674076.

The product of its digits is 2322432, while the sum is 51.

The square root of 4866672381 is about 69761.5394110537. The cubic root of 4866672381 is about 1694.6396766296.

The spelling of 4866672381 in words is "four billion, eight hundred sixty-six million, six hundred seventy-two thousand, three hundred eighty-one".