4594552380 has 72 divisors (see below), whose sum is σ = 15203798064. Its totient is φ = 1113830400.

The previous prime is 4594552321. The next prime is 4594552387. The reversal of 4594552380 is 832554954.

4594552380 is a `hidden beast` number, since 4 + 5 + 9 + 45 + 523 + 80 = 666.

It is a super-2 number, since 2×4594552380² = 42219823145127328800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4594552387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1158261 + ... + 1162220.

It is an arithmetic number, because the mean of its divisors is an integer number (211163862).

Almost surely, 2^4594552380 is an apocalyptic number.

It is an amenable number.

4594552380 is an abundant number, since it is smaller than the sum of its proper divisors (10609245684).

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

4594552380 is a wasteful number, since it uses less digits than its factorization.

4594552380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320507 (or 2320502 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The square root of 4594552380 is about 67783.1275466100. The cubic root of 4594552380 is about 1662.4467209639.

The spelling of 4594552380 in words is "four billion, five hundred ninety-four million, five hundred fifty-two thousand, three hundred eighty".