8156352 has 56 divisors (see below), whose sum is σ = 22530816. Its totient is φ = 2599168.

The previous prime is 8156347. The next prime is 8156359. The reversal of 8156352 is 2536518.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8156359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3493 + ... + 5339.

It is an arithmetic number, because the mean of its divisors is an integer number (402336).

Almost surely, 2^8156352 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 8156352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11265408).

8156352 is an abundant number, since it is smaller than the sum of its proper divisors (14374464).

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

8156352 is a wasteful number, since it uses less digits than its factorization.

8156352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885 (or 1875 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 8156352 is about 2855.9327723180. The cubic root of 8156352 is about 201.2945361358.

The spelling of 8156352 in words is "eight million, one hundred fifty-six thousand, three hundred fifty-two".