4028554601 has 4 divisors (see below), whose sum is σ = 4066204752. Its totient is φ = 3990904452.

The previous prime is 4028554577. The next prime is 4028554613. The reversal of 4028554601 is 1064558204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4028554601 - 2¹⁰ = 4028553577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4028554001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18824915 + ... + 18825128.

It is an arithmetic number, because the mean of its divisors is an integer number (1016551188).

Almost surely, 2^4028554601 is an apocalyptic number.

It is an amenable number.

4028554601 is a deficient number, since it is larger than the sum of its proper divisors (37650151).

4028554601 is a wasteful number, since it uses less digits than its factorization.

4028554601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37650150.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 4028554601 is about 63470.8957003129. The cubic root of 4028554601 is about 1591.1693994764.

The spelling of 4028554601 in words is "four billion, twenty-eight million, five hundred fifty-four thousand, six hundred one".