4621446120 has 64 divisors (see below), whose sum is σ = 14467144320. Its totient is φ = 1178802944.

The previous prime is 4621446103. The next prime is 4621446139. The reversal of 4621446120 is 216441264.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 834459 + ... + 839978.

It is an arithmetic number, because the mean of its divisors is an integer number (226049130).

Almost surely, 2^4621446120 is an apocalyptic number.

4621446120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4621446120 is an abundant number, since it is smaller than the sum of its proper divisors (9845698200).

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

4621446120 is a wasteful number, since it uses less digits than its factorization.

4621446120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674474 (or 1674470 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 4621446120 is about 67981.2188769810. The cubic root of 4621446120 is about 1665.6840663229.

Adding to 4621446120 its reverse (216441264), we get a palindrome (4837887384).

The spelling of 4621446120 in words is "four billion, six hundred twenty-one million, four hundred forty-six thousand, one hundred twenty".