874399968 has 96 divisors (see below), whose sum is σ = 2746548000. Its totient is φ = 269042688.

The previous prime is 874399963. The next prime is 874399997. The reversal of 874399968 is 869993478.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874399963) 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, 27693 + ... + 50156.

It is an arithmetic number, because the mean of its divisors is an integer number (28609875).

Almost surely, 2^874399968 is an apocalyptic number.

It is an amenable number.

874399968 is an abundant number, since it is smaller than the sum of its proper divisors (1872148032).

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

874399968 is a wasteful number, since it uses less digits than its factorization.

874399968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77881 (or 77867 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 63.

The square root of 874399968 is about 29570.2547841577. The cubic root of 874399968 is about 956.2469090250.

The spelling of 874399968 in words is "eight hundred seventy-four million, three hundred ninety-nine thousand, nine hundred sixty-eight".