4666962421 has 8 divisors (see below), whose sum is σ = 5137941600. Its totient is φ = 4203768240.

The previous prime is 4666962379. The next prime is 4666962439. The reversal of 4666962421 is 1242696664.

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 4666962421 - 2²¹ = 4664865269 is a prime.

It is a super-3 number, since 3×4666962421³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4666962491) 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, 1944991 + ... + 1947388.

It is an arithmetic number, because the mean of its divisors is an integer number (642242700).

Almost surely, 2^4666962421 is an apocalyptic number.

It is an amenable number.

4666962421 is a deficient number, since it is larger than the sum of its proper divisors (470979179).

4666962421 is a wasteful number, since it uses less digits than its factorization.

4666962421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3892499.

The product of its digits is 746496, while the sum is 46.

The square root of 4666962421 is about 68315.1697721670. The cubic root of 4666962421 is about 1671.1346133993.

The spelling of 4666962421 in words is "four billion, six hundred sixty-six million, nine hundred sixty-two thousand, four hundred twenty-one".