6472451814 has 32 divisors (see below), whose sum is σ = 13100904960. Its totient is φ = 2131581312.

The previous prime is 6472451767. The next prime is 6472451819. The reversal of 6472451814 is 4181542746.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6472451819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259374 + ... + 283230.

It is an arithmetic number, because the mean of its divisors is an integer number (409403280).

Almost surely, 2^6472451814 is an apocalyptic number.

6472451814 is an abundant number, since it is smaller than the sum of its proper divisors (6628453146).

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

6472451814 is a wasteful number, since it uses less digits than its factorization.

6472451814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24404.

The product of its digits is 215040, while the sum is 42.

The square root of 6472451814 is about 80451.5494816601. The cubic root of 6472451814 is about 1863.6153343892.

The spelling of 6472451814 in words is "six billion, four hundred seventy-two million, four hundred fifty-one thousand, eight hundred fourteen".