4553420520 has 64 divisors (see below), whose sum is σ = 14902107840. Its totient is φ = 1103859200.

The previous prime is 4553420513. The next prime is 4553420533. The reversal of 4553420520 is 250243554.

It is a super-3 number, since 3×4553420520³ (a number of 30 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1723461 + ... + 1726100.

It is an arithmetic number, because the mean of its divisors is an integer number (232845435).

Almost surely, 2^4553420520 is an apocalyptic number.

4553420520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4553420520 is an abundant number, since it is smaller than the sum of its proper divisors (10348687320).

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

4553420520 is a wasteful number, since it uses less digits than its factorization.

4553420520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449586 (or 3449582 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 4553420520 is about 67479.0376339201. The cubic root of 4553420520 is about 1657.4709298788.

The spelling of 4553420520 in words is "four billion, five hundred fifty-three million, four hundred twenty thousand, five hundred twenty".