153872852 has 48 divisors (see below), whose sum is σ = 322533120. Its totient is φ = 62802432.

The previous prime is 153872827. The next prime is 153872857. The reversal of 153872852 is 258278351.

It is a super-2 number, since 2×153872852² = 47353709165227808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153872857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216674 + ... + 217382.

It is an arithmetic number, because the mean of its divisors is an integer number (6719440).

Almost surely, 2^153872852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153872852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161266560).

153872852 is an abundant number, since it is smaller than the sum of its proper divisors (168660268).

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

153872852 is a wasteful number, since it uses less digits than its factorization.

153872852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080 (or 1078 counting only the distinct ones).

The product of its digits is 134400, while the sum is 41.

The square root of 153872852 is about 12404.5496492215. The cubic root of 153872852 is about 535.8632837990.

The spelling of 153872852 in words is "one hundred fifty-three million, eight hundred seventy-two thousand, eight hundred fifty-two".