8464514 has 4 divisors (see below), whose sum is σ = 12696774. Its totient is φ = 4232256.

The previous prime is 8464513. The next prime is 8464517. The reversal of 8464514 is 4154648.

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

It can be written as a sum of positive squares in only one way, i.e., 4986289 + 3478225 = 2233^2 + 1865^2 .

It is not an unprimeable number, because it can be changed into a prime (8464513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116127 + ... + 2116130.

Almost surely, 2^8464514 is an apocalyptic number.

8464514 is a deficient number, since it is larger than the sum of its proper divisors (4232260).

8464514 is a wasteful number, since it uses less digits than its factorization.

8464514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232259.

The product of its digits is 15360, while the sum is 32.

The square root of 8464514 is about 2909.3837835528. The cubic root of 8464514 is about 203.7983557930.

It can be divided in two parts, 84645 and 14, that multiplied together give a triangular number (1185030 = T₁₅₃₉).

The spelling of 8464514 in words is "eight million, four hundred sixty-four thousand, five hundred fourteen".