4640022062 has 16 divisors (see below), whose sum is σ = 7496567232. Its totient is φ = 2141220960.

The previous prime is 4640022017. The next prime is 4640022071. The reversal of 4640022062 is 2602200464.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273368 + ... + 289844.

It is an arithmetic number, because the mean of its divisors is an integer number (468535452).

Almost surely, 2^4640022062 is an apocalyptic number.

4640022062 is a deficient number, since it is larger than the sum of its proper divisors (2856545170).

4640022062 is a wasteful number, since it uses less digits than its factorization.

4640022062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27323.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4640022062 is about 68117.7074041691. The cubic root of 4640022062 is about 1667.9128265702.

The spelling of 4640022062 in words is "four billion, six hundred forty million, twenty-two thousand, sixty-two".