484139700 has 144 divisors (see below), whose sum is σ = 1698016320. Its totient is φ = 117360000.

The previous prime is 484139687. The next prime is 484139701. The reversal of 484139700 is 7931484.

It is a happy number.

It is a super-3 number, since 3×484139700³ (a number of 27 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484139701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21550 + ... + 37850.

It is an arithmetic number, because the mean of its divisors is an integer number (11791780).

Almost surely, 2^484139700 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 484139700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (849008160).

484139700 is an abundant number, since it is smaller than the sum of its proper divisors (1213876620).

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

484139700 is a wasteful number, since it uses less digits than its factorization.

484139700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16335 (or 16322 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 484139700 is about 22003.1747709279. The cubic root of 484139700 is about 785.2179740070.

The spelling of 484139700 in words is "four hundred eighty-four million, one hundred thirty-nine thousand, seven hundred".