4612951689 has 16 divisors (see below), whose sum is σ = 6538428480. Its totient is φ = 2884593600.

The previous prime is 4612951663. The next prime is 4612951703. The reversal of 4612951689 is 9861592164.

It is not a de Polignac number, because 4612951689 - 2⁵ = 4612951657 is a prime.

It is a super-4 number, since 4×4612951689⁴ (a number of 40 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (4612911689) 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, 394882 + ... + 406395.

It is an arithmetic number, because the mean of its divisors is an integer number (408651780).

Almost surely, 2^4612951689 is an apocalyptic number.

It is an amenable number.

4612951689 is a deficient number, since it is larger than the sum of its proper divisors (1925476791).

4612951689 is a wasteful number, since it uses less digits than its factorization.

4612951689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801400.

The product of its digits is 933120, while the sum is 51.

The square root of 4612951689 is about 67918.7138349954. The cubic root of 4612951689 is about 1664.6629057218.

The spelling of 4612951689 in words is "four billion, six hundred twelve million, nine hundred fifty-one thousand, six hundred eighty-nine".