867449352 has 96 divisors (see below), whose sum is σ = 2752060320. Its totient is φ = 225308160.

The previous prime is 867449311. The next prime is 867449353. The reversal of 867449352 is 253944768.

It is not an unprimeable number, because it can be changed into a prime (867449353) 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 23 ways as a sum of consecutive naturals, for example, 20593 + ... + 46464.

It is an arithmetic number, because the mean of its divisors is an integer number (28667295).

Almost surely, 2^867449352 is an apocalyptic number.

It is an amenable number.

867449352 is an abundant number, since it is smaller than the sum of its proper divisors (1884610968).

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

867449352 is a wasteful number, since it uses less digits than its factorization.

867449352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67091 (or 67080 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 867449352 is about 29452.4931372541. The cubic root of 867449352 is about 953.7064262000.

The spelling of 867449352 in words is "eight hundred sixty-seven million, four hundred forty-nine thousand, three hundred fifty-two".