4630221024 has 96 divisors (see below), whose sum is σ = 14279255424. Its totient is φ = 1295162880.

The previous prime is 4630221023. The next prime is 4630221067. The reversal of 4630221024 is 4201220364.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4630220985 and 4630221003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630221023) 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, 154914 + ... + 182369.

It is an arithmetic number, because the mean of its divisors is an integer number (148742244).

Almost surely, 2^4630221024 is an apocalyptic number.

4630221024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4630221024 is an abundant number, since it is smaller than the sum of its proper divisors (9649034400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4630221024 is a wasteful number, since it uses less digits than its factorization.

4630221024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337320 (or 337312 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4630221024 is about 68045.7274485327. The cubic root of 4630221024 is about 1666.7376309695.

Adding to 4630221024 its reverse (4201220364), we get a palindrome (8831441388).

The spelling of 4630221024 in words is "four billion, six hundred thirty million, two hundred twenty-one thousand, twenty-four".