4263620473 has 8 divisors (see below), whose sum is σ = 4873938048. Its totient is φ = 3653610144.

The previous prime is 4263620401. The next prime is 4263620477. The reversal of 4263620473 is 3740263624.

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

It is a cyclic number.

It is not a de Polignac number, because 4263620473 - 2²⁵ = 4230066041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4263620477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46261 + ... + 103282.

It is an arithmetic number, because the mean of its divisors is an integer number (609242256).

Almost surely, 2^4263620473 is an apocalyptic number.

It is an amenable number.

4263620473 is a deficient number, since it is larger than the sum of its proper divisors (610317575).

4263620473 is a wasteful number, since it uses less digits than its factorization.

4263620473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153623.

The product of its (nonzero) digits is 145152, while the sum is 37.

The square root of 4263620473 is about 65296.4047478879. The cubic root of 4263620473 is about 1621.5344493152.

The spelling of 4263620473 in words is "four billion, two hundred sixty-three million, six hundred twenty thousand, four hundred seventy-three".