4552001420 has 12 divisors (see below), whose sum is σ = 9559203024. Its totient is φ = 1820800560.

The previous prime is 4552001417. The next prime is 4552001449. The reversal of 4552001420 is 241002554.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113800016 + ... + 113800055.

It is an arithmetic number, because the mean of its divisors is an integer number (796600252).

Almost surely, 2^4552001420 is an apocalyptic number.

It is an amenable number.

4552001420 is an abundant number, since it is smaller than the sum of its proper divisors (5007201604).

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

4552001420 is a wasteful number, since it uses less digits than its factorization.

4552001420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227600080 (or 227600078 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 4552001420 is about 67468.5216971589. The cubic root of 4552001420 is about 1657.2987251681.

Adding to 4552001420 its reverse (241002554), we get a palindrome (4793003974).

The spelling of 4552001420 in words is "four billion, five hundred fifty-two million, one thousand, four hundred twenty".