940500000 has 504 divisors, whose sum is σ = 3839013360. Its totient is φ = 216000000.

The previous prime is 940499983. The next prime is 940500007. The reversal of 940500000 is 5049.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (940500007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 49499991 + ... + 49500009.

It is an arithmetic number, because the mean of its divisors is an integer number (7617090).

Almost surely, 2^940500000 is an apocalyptic number.

940500000 is a gapful number since it is divisible by the number (90) 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 940500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1919506680).

940500000 is an abundant number, since it is smaller than the sum of its proper divisors (2898513360).

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

940500000 is a wasteful number, since it uses less digits than its factorization.

940500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 940500000 is about 30667.5724503913. The cubic root of 940500000 is about 979.7597634096.

Adding to 940500000 its reverse (5049), we get a palindrome (940505049).

The spelling of 940500000 in words is "nine hundred forty million, five hundred thousand".