874999008 has 144 divisors (see below), whose sum is σ = 2706893280. Its totient is φ = 266499072.

The previous prime is 874999007. The next prime is 874999009. The reversal of 874999008 is 800999478.

It is an interprime number because it is at equal distance from previous prime (874999007) and next prime (874999009).

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874999003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 384498 + ... + 386766.

It is an arithmetic number, because the mean of its divisors is an integer number (18797870).

Almost surely, 2^874999008 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 874999008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1353446640).

874999008 is an abundant number, since it is smaller than the sum of its proper divisors (1831894272).

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

874999008 is a wasteful number, since it uses less digits than its factorization.

874999008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401 (or 2390 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 874999008 is about 29580.3821476329. The cubic root of 874999008 is about 956.4652299332.

The spelling of 874999008 in words is "eight hundred seventy-four million, nine hundred ninety-nine thousand, eight".