4552042520 has 16 divisors (see below), whose sum is σ = 10242095760. Its totient is φ = 1820816992.

The previous prime is 4552042459. The next prime is 4552042559. The reversal of 4552042520 is 252402554.

It is a super-2 number, since 2×4552042520² = 41442182207775900800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56900492 + ... + 56900571.

It is an arithmetic number, because the mean of its divisors is an integer number (640130985).

Almost surely, 2^4552042520 is an apocalyptic number.

4552042520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4552042520 is an abundant number, since it is smaller than the sum of its proper divisors (5690053240).

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

4552042520 is a wasteful number, since it uses less digits than its factorization.

4552042520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113801074 (or 113801070 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 4552042520 is about 67468.8262829583. The cubic root of 4552042520 is about 1657.3037130673.

The spelling of 4552042520 in words is "four billion, five hundred fifty-two million, forty-two thousand, five hundred twenty".