6472264451 has 4 divisors (see below), whose sum is σ = 6472433904. Its totient is φ = 6472095000.

The previous prime is 6472264417. The next prime is 6472264453. The reversal of 6472264451 is 1544622746.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6472264451 - 2¹⁴ = 6472248067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6472264399 and 6472264408.

It is not an unprimeable number, because it can be changed into a prime (6472264453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2501 + ... + 113801.

It is an arithmetic number, because the mean of its divisors is an integer number (1618108476).

Almost surely, 2^6472264451 is an apocalyptic number.

6472264451 is a deficient number, since it is larger than the sum of its proper divisors (169453).

6472264451 is a wasteful number, since it uses less digits than its factorization.

6472264451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169452.

The product of its digits is 322560, while the sum is 41.

The square root of 6472264451 is about 80450.3850270463. The cubic root of 6472264451 is about 1863.5973517175.

The spelling of 6472264451 in words is "six billion, four hundred seventy-two million, two hundred sixty-four thousand, four hundred fifty-one".