7464213 has 24 divisors (see below), whose sum is σ = 11389248. Its totient is φ = 4701312.

The previous prime is 7464199. The next prime is 7464217. The reversal of 7464213 is 3124647.

7464213 is a `hidden beast` number, since 7 + 4 + 642 + 13 = 666.

7464213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7464213 - 2⁸ = 7463957 is a prime.

It is a d-powerful number, because it can be written as 7⁸ + 4² + 6⁸ + 4³ + 2⁵ + 1 + 3⁹ .

7464213 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7464217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21981 + ... + 22317.

It is an arithmetic number, because the mean of its divisors is an integer number (474552).

Almost surely, 2^7464213 is an apocalyptic number.

It is an amenable number.

7464213 is a deficient number, since it is larger than the sum of its proper divisors (3925035).

7464213 is a wasteful number, since it uses less digits than its factorization.

7464213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 470 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 7464213 is about 2732.0711923374. The cubic root of 7464213 is about 195.4315491767.

The spelling of 7464213 in words is "seven million, four hundred sixty-four thousand, two hundred thirteen".