147810852 has 288 divisors, whose sum is σ = 496419840. Its totient is φ = 37739520.

The previous prime is 147810841. The next prime is 147810907. The reversal of 147810852 is 258018741.

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

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 95 ways as a sum of consecutive naturals, for example, 2788858 + ... + 2788910.

It is an arithmetic number, because the mean of its divisors is an integer number (1723680).

Almost surely, 2^147810852 is an apocalyptic number.

147810852 is a gapful number since it is divisible by the number (12) 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 147810852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248209920).

147810852 is an abundant number, since it is smaller than the sum of its proper divisors (348608988).

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

147810852 is a wasteful number, since it uses less digits than its factorization.

147810852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 147810852 is about 12157.7486402705. The cubic root of 147810852 is about 528.7318106514.

The spelling of 147810852 in words is "one hundred forty-seven million, eight hundred ten thousand, eight hundred fifty-two".