4534951641 has 8 divisors (see below), whose sum is σ = 6596293344. Its totient is φ = 2748455520.

The previous prime is 4534951601. The next prime is 4534951661. The reversal of 4534951641 is 1461594354.

It is a happy number.

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

It is not a de Polignac number, because 4534951641 - 2⁷ = 4534951513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4534951593 and 4534951602.

It is not an unprimeable number, because it can be changed into a prime (4534951601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68711356 + ... + 68711421.

It is an arithmetic number, because the mean of its divisors is an integer number (824536668).

Almost surely, 2^4534951641 is an apocalyptic number.

It is an amenable number.

4534951641 is a deficient number, since it is larger than the sum of its proper divisors (2061341703).

4534951641 is a wasteful number, since it uses less digits than its factorization.

4534951641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137422791.

The product of its digits is 259200, while the sum is 42.

The square root of 4534951641 is about 67342.0495752839. The cubic root of 4534951641 is about 1655.2269676521.

The spelling of 4534951641 in words is "four billion, five hundred thirty-four million, nine hundred fifty-one thousand, six hundred forty-one".