1004246100 has 648 divisors, whose sum is σ = 4073885088. Its totient is φ = 211507200.

The previous prime is 1004246099. The next prime is 1004246129. The reversal of 1004246100 is 16424001.

1004246100 is a `hidden beast` number, since 10 + 0 + 42 + 4 + 610 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 59073292 + ... + 59073308.

Almost surely, 2^1004246100 is an apocalyptic number.

1004246100 is a gapful number since it is divisible by the number (10) 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 1004246100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2036942544).

1004246100 is an abundant number, since it is smaller than the sum of its proper divisors (3069638988).

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

1004246100 is a wasteful number, since it uses less digits than its factorization.

1004246100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1004246100 is about 31689.8422211282. The cubic root of 1004246100 is about 1001.4133681161.

The spelling of 1004246100 in words is "one billion, four million, two hundred forty-six thousand, one hundred".