884378250 has 320 divisors, whose sum is σ = 3000830976. Its totient is φ = 189734400.

The previous prime is 884378227. The next prime is 884378263. The reversal of 884378250 is 52873488.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 884378196 and 884378205.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2409567 + ... + 2409933.

Almost surely, 2^884378250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 884378250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1500415488).

884378250 is an abundant number, since it is smaller than the sum of its proper divisors (2116452726).

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

884378250 is a wasteful number, since it uses less digits than its factorization.

884378250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 884378250 is about 29738.4977764513. The cubic root of 884378250 is about 959.8705880243.

The spelling of 884378250 in words is "eight hundred eighty-four million, three hundred seventy-eight thousand, two hundred fifty".