6514480 has 40 divisors (see below), whose sum is σ = 17311392. Its totient is φ = 2233344.

The previous prime is 6514427. The next prime is 6514489. The reversal of 6514480 is 844156.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (6514489) 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 7 ways as a sum of consecutive naturals, for example, 5257 + ... + 6376.

Almost surely, 2^6514480 is an apocalyptic number.

It is an amenable number.

6514480 is an abundant number, since it is smaller than the sum of its proper divisors (10796912).

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

6514480 is a wasteful number, since it uses less digits than its factorization.

6514480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11653 (or 11647 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 6514480 is about 2552.3479386635. The cubic root of 6514480 is about 186.7640365023.

The spelling of 6514480 in words is "six million, five hundred fourteen thousand, four hundred eighty".