4628542463 has 4 divisors (see below), whose sum is σ = 4628958600. Its totient is φ = 4628126328.

The previous prime is 4628542459. The next prime is 4628542483. The reversal of 4628542463 is 3642458264.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4628542463 - 2² = 4628542459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4628542483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190913 + ... + 213786.

It is an arithmetic number, because the mean of its divisors is an integer number (1157239650).

Almost surely, 2^4628542463 is an apocalyptic number.

4628542463 is a deficient number, since it is larger than the sum of its proper divisors (416137).

4628542463 is a wasteful number, since it uses less digits than its factorization.

4628542463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416136.

The product of its digits is 1105920, while the sum is 44.

The square root of 4628542463 is about 68033.3922643873. The cubic root of 4628542463 is about 1666.5361964579.

The spelling of 4628542463 in words is "four billion, six hundred twenty-eight million, five hundred forty-two thousand, four hundred sixty-three".