4555402152 has 128 divisors (see below), whose sum is σ = 13959475200. Its totient is φ = 1209731328.

The previous prime is 4555402123. The next prime is 4555402169. The reversal of 4555402152 is 2512045554.

It is a super-2 number, since 2×4555402152² = 41503377532892462208, which contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 155713 + ... + 182639.

It is an arithmetic number, because the mean of its divisors is an integer number (109058400).

Almost surely, 2^4555402152 is an apocalyptic number.

4555402152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4555402152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6979737600).

4555402152 is an abundant number, since it is smaller than the sum of its proper divisors (9404073048).

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

4555402152 is a wasteful number, since it uses less digits than its factorization.

4555402152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27015 (or 27011 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 33.

The square root of 4555402152 is about 67493.7193522479. The cubic root of 4555402152 is about 1657.7113367749.

It can be divided in two parts, 4555402 and 152, that added together give a palindrome (4555554).

The spelling of 4555402152 in words is "four billion, five hundred fifty-five million, four hundred two thousand, one hundred fifty-two".