4963642527 has 4 divisors (see below), whose sum is σ = 6618190040. Its totient is φ = 3309095016.

The previous prime is 4963642493. The next prime is 4963642547. The reversal of 4963642527 is 7252463694.

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

It is not a de Polignac number, because 4963642527 - 2¹⁵ = 4963609759 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 (4963642547) 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, 827273752 + ... + 827273757.

It is an arithmetic number, because the mean of its divisors is an integer number (1654547510).

Almost surely, 2^4963642527 is an apocalyptic number.

4963642527 is a deficient number, since it is larger than the sum of its proper divisors (1654547513).

4963642527 is a wasteful number, since it uses less digits than its factorization.

4963642527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654547512.

The product of its digits is 2177280, while the sum is 48.

The square root of 4963642527 is about 70453.1229045243. The cubic root of 4963642527 is about 1705.8211662358.

The spelling of 4963642527 in words is "four billion, nine hundred sixty-three million, six hundred forty-two thousand, five hundred twenty-seven".