234555552 has 216 divisors, whose sum is σ = 847016352. Its totient is φ = 60883200.

The previous prime is 234555523. The next prime is 234555557. The reversal of 234555552 is 255555432.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (234555557) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 154477 + ... + 155987.

It is an arithmetic number, because the mean of its divisors is an integer number (3921372).

Almost surely, 2^234555552 is an apocalyptic number.

234555552 is a gapful number since it is divisible by the number (22) 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 234555552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423508176).

234555552 is an abundant number, since it is smaller than the sum of its proper divisors (612460800).

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

234555552 is a wasteful number, since it uses less digits than its factorization.

234555552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552 (or 1534 counting only the distinct ones).

The product of its digits is 150000, while the sum is 36.

The square root of 234555552 is about 15315.2065608009. The cubic root of 234555552 is about 616.7112995534.

The spelling of 234555552 in words is "two hundred thirty-four million, five hundred fifty-five thousand, five hundred fifty-two".