6453464002 has 8 divisors (see below), whose sum is σ = 9941823036. Its totient is φ = 3139522992.

The previous prime is 6453463969. The next prime is 6453464009. The reversal of 6453464002 is 2004643546.

It can be written as a sum of positive squares in 2 ways, for example, as 6226630281 + 226833721 = 78909^2 + 15061^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6453464009) 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 3 ways as a sum of consecutive naturals, for example, 43604413 + ... + 43604560.

Almost surely, 2^6453464002 is an apocalyptic number.

6453464002 is a deficient number, since it is larger than the sum of its proper divisors (3488359034).

6453464002 is a wasteful number, since it uses less digits than its factorization.

6453464002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87209012.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 6453464002 is about 80333.4550607653. The cubic root of 6453464002 is about 1861.7911602680.

The spelling of 6453464002 in words is "six billion, four hundred fifty-three million, four hundred sixty-four thousand, two".