2004502464 has 140 divisors (see below), whose sum is σ = 6087544848. Its totient is φ = 651801600.

The previous prime is 2004502457. The next prime is 2004502499. The reversal of 2004502464 is 4642054002.

2004502464 is a `hidden beast` number, since 200 + 450 + 2 + 4 + 6 + 4 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 19 ways as a sum of consecutive naturals, for example, 207829 + ... + 217259.

Almost surely, 2^2004502464 is an apocalyptic number.

2004502464 is a gapful number since it is divisible by the number (24) 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 2004502464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3043772424).

2004502464 is an abundant number, since it is smaller than the sum of its proper divisors (4083042384).

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

2004502464 is an equidigital number, since it uses as much as digits as its factorization.

2004502464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9496 (or 9477 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2004502464 is about 44771.6703284566. The cubic root of 2004502464 is about 1260.8657994940.

Adding to 2004502464 its reverse (4642054002), we get a palindrome (6646556466).

The spelling of 2004502464 in words is "two billion, four million, five hundred two thousand, four hundred sixty-four".