4654654623 has 6 divisors (see below), whose sum is σ = 6723390024. Its totient is φ = 3103103076.

The previous prime is 4654654591. The next prime is 4654654633. The reversal of 4654654623 is 3264564564.

It is a happy number.

4654654623 is a `hidden beast` number, since 4 + 65 + 46 + 546 + 2 + 3 = 666.

It is not a de Polignac number, because 4654654623 - 2⁵ = 4654654591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4654654633) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 258591915 + ... + 258591932.

It is an arithmetic number, because the mean of its divisors is an integer number (1120565004).

Almost surely, 2^4654654623 is an apocalyptic number.

4654654623 is a deficient number, since it is larger than the sum of its proper divisors (2068735401).

4654654623 is a wasteful number, since it uses less digits than its factorization.

4654654623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517183853 (or 517183850 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The square root of 4654654623 is about 68225.0293001036. The cubic root of 4654654623 is about 1669.6642712589.

The spelling of 4654654623 in words is "four billion, six hundred fifty-four million, six hundred fifty-four thousand, six hundred twenty-three".