867422448 has 30 divisors (see below), whose sum is σ = 2427578504. Its totient is φ = 289140768.

The previous prime is 867422417. The next prime is 867422471. The reversal of 867422448 is 844224768.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3011740 + ... + 3012027.

Almost surely, 2^867422448 is an apocalyptic number.

It is an amenable number.

867422448 is an abundant number, since it is smaller than the sum of its proper divisors (1560156056).

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

867422448 is a wasteful number, since it uses less digits than its factorization.

867422448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6023781 (or 6023772 counting only the distinct ones).

The product of its digits is 688128, while the sum is 45.

The square root of 867422448 is about 29452.0363981848. The cubic root of 867422448 is about 953.6965663417.

The spelling of 867422448 in words is "eight hundred sixty-seven million, four hundred twenty-two thousand, four hundred forty-eight".