884738484 has 96 divisors (see below), whose sum is σ = 2660725760. Its totient is φ = 248995296.

The previous prime is 884738479. The next prime is 884738507. The reversal of 884738484 is 484837488.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 884738484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41919 + ... + 59385.

Almost surely, 2^884738484 is an apocalyptic number.

884738484 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 884738484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1330362880).

884738484 is an abundant number, since it is smaller than the sum of its proper divisors (1775987276).

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

884738484 is a wasteful number, since it uses less digits than its factorization.

884738484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17554 (or 17546 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 54.

The square root of 884738484 is about 29744.5538544454. The cubic root of 884738484 is about 960.0008984367. Note that the first 3 decimals are identical.

The spelling of 884738484 in words is "eight hundred eighty-four million, seven hundred thirty-eight thousand, four hundred eighty-four".