4621311455 has 16 divisors (see below), whose sum is σ = 5828336640. Its totient is φ = 3510854688.

The previous prime is 4621311439. The next prime is 4621311479. The reversal of 4621311455 is 5541131264.

It is not a de Polignac number, because 4621311455 - 2⁴ = 4621311439 is a prime.

It is a super-2 number, since 2×4621311455² = 42713039128228434050, which contains 22 as substring.

It is a congruent number.

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, 128567 + ... + 160536.

It is an arithmetic number, because the mean of its divisors is an integer number (364271040).

Almost surely, 2^4621311455 is an apocalyptic number.

4621311455 is a deficient number, since it is larger than the sum of its proper divisors (1207025185).

4621311455 is a wasteful number, since it uses less digits than its factorization.

4621311455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289270.

The product of its digits is 14400, while the sum is 32.

The square root of 4621311455 is about 67980.2284123847. The cubic root of 4621311455 is about 1665.6678872945.

The spelling of 4621311455 in words is "four billion, six hundred twenty-one million, three hundred eleven thousand, four hundred fifty-five".