4623155085 has 16 divisors (see below), whose sum is σ = 7635663360. Its totient is φ = 2386144320.

The previous prime is 4623155063. The next prime is 4623155087. The reversal of 4623155085 is 5805513264.

It is not a de Polignac number, because 4623155085 - 2⁸ = 4623154829 is a prime.

It is a super-2 number, since 2×4623155085² = 42747125879922714450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4623155087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4970670 + ... + 4971599.

It is an arithmetic number, because the mean of its divisors is an integer number (477228960).

Almost surely, 2^4623155085 is an apocalyptic number.

It is an amenable number.

4623155085 is a deficient number, since it is larger than the sum of its proper divisors (3012508275).

4623155085 is a wasteful number, since it uses less digits than its factorization.

4623155085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9942308.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 4623155085 is about 67993.7871058820. The cubic root of 4623155085 is about 1665.8893588430.

The spelling of 4623155085 in words is "four billion, six hundred twenty-three million, one hundred fifty-five thousand, eighty-five".