4620213444 has 96 divisors (see below), whose sum is σ = 13661125632. Its totient is φ = 1180368000.

The previous prime is 4620213431. The next prime is 4620213449. The reversal of 4620213444 is 4443120264.

It is a super-2 number, since 2×4620213444² = 42692744536236682272, which contains 22 as substring.

4620213444 is a modest number, since divided by 213444 gives 4620 as remainder.

It is not an unprimeable number, because it can be changed into a prime (4620213449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15379 + ... + 97349.

It is an arithmetic number, because the mean of its divisors is an integer number (142303392).

Almost surely, 2^4620213444 is an apocalyptic number.

4620213444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4620213444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6830562816).

4620213444 is an abundant number, since it is smaller than the sum of its proper divisors (9040912188).

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

4620213444 is a wasteful number, since it uses less digits than its factorization.

4620213444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82057 (or 82055 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 4620213444 is about 67972.1519741725. The cubic root of 4620213444 is about 1665.5359574626.

The spelling of 4620213444 in words is "four billion, six hundred twenty million, two hundred thirteen thousand, four hundred forty-four".