4646089951 has 2 divisors, whose sum is σ = 4646089952. Its totient is φ = 4646089950.

The previous prime is 4646089937. The next prime is 4646089993. The reversal of 4646089951 is 1599806464.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4646089951 - 2¹⁷ = 4645958879 is a prime.

It is a super-3 number, since 3×4646089951³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4646089901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323044975 + 2323044976.

It is an arithmetic number, because the mean of its divisors is an integer number (2323044976).

Almost surely, 2^4646089951 is an apocalyptic number.

4646089951 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646089951 is an equidigital number, since it uses as much as digits as its factorization.

4646089951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 4646089951 is about 68162.2325852081. The cubic root of 4646089951 is about 1668.6395689037.

The spelling of 4646089951 in words is "four billion, six hundred forty-six million, eighty-nine thousand, nine hundred fifty-one".