4640022151 has 8 divisors (see below), whose sum is σ = 4689166464. Its totient is φ = 4590985080.

The previous prime is 4640022119. The next prime is 4640022173. The reversal of 4640022151 is 1512200464.

It is a happy number.

4640022151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4640022151 - 2⁵ = 4640022119 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 (4640422151) 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, 61716 + ... + 114406.

It is an arithmetic number, because the mean of its divisors is an integer number (586145808).

Almost surely, 2^4640022151 is an apocalyptic number.

4640022151 is a deficient number, since it is larger than the sum of its proper divisors (49144313).

4640022151 is a wasteful number, since it uses less digits than its factorization.

4640022151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53621.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4640022151 is about 68117.7080574501. The cubic root of 4640022151 is about 1667.9128372342.

The spelling of 4640022151 in words is "four billion, six hundred forty million, twenty-two thousand, one hundred fifty-one".