4664423554 has 32 divisors (see below), whose sum is σ = 8127457920. Its totient is φ = 1966301568.

The previous prime is 4664423531. The next prime is 4664423591. The reversal of 4664423554 is 4553244664.

It is a super-2 number, since 2×4664423554² = 43513694182219981832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4664423554.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 706782 + ... + 713350.

It is an arithmetic number, because the mean of its divisors is an integer number (253983060).

Almost surely, 2^4664423554 is an apocalyptic number.

4664423554 is a deficient number, since it is larger than the sum of its proper divisors (3463034366).

4664423554 is a wasteful number, since it uses less digits than its factorization.

4664423554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7402.

The product of its digits is 1382400, while the sum is 43.

The square root of 4664423554 is about 68296.5852294242. The cubic root of 4664423554 is about 1670.8315213133.

The spelling of 4664423554 in words is "four billion, six hundred sixty-four million, four hundred twenty-three thousand, five hundred fifty-four".