7018464 has 48 divisors (see below), whose sum is σ = 19066320. Its totient is φ = 2257920.

The previous prime is 7018457. The next prime is 7018469. The reversal of 7018464 is 4648107.

7018464 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7018469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524 + ... + 4044.

It is an arithmetic number, because the mean of its divisors is an integer number (397215).

Almost surely, 2^7018464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7018464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9533160).

7018464 is an abundant number, since it is smaller than the sum of its proper divisors (12047856).

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

7018464 is a wasteful number, since it uses less digits than its factorization.

7018464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563 (or 2555 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 7018464 is about 2649.2383811201. The cubic root of 7018464 is about 191.4611628095.

The spelling of 7018464 in words is "seven million, eighteen thousand, four hundred sixty-four".