6453472862 has 8 divisors (see below), whose sum is σ = 9680937816. Its totient is φ = 3226493592.

The previous prime is 6453472843. The next prime is 6453472891. The reversal of 6453472862 is 2682743546.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86153 + ... + 142580.

It is an arithmetic number, because the mean of its divisors is an integer number (1210117227).

Almost surely, 2^6453472862 is an apocalyptic number.

6453472862 is a deficient number, since it is larger than the sum of its proper divisors (3227464954).

6453472862 is a wasteful number, since it uses less digits than its factorization.

6453472862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242842.

The product of its digits is 1935360, while the sum is 47.

The square root of 6453472862 is about 80333.5102058910. The cubic root of 6453472862 is about 1861.7920122891.

The spelling of 6453472862 in words is "six billion, four hundred fifty-three million, four hundred seventy-two thousand, eight hundred sixty-two".