4613438 has 16 divisors (see below), whose sum is σ = 7161696. Its totient is φ = 2227680.

The previous prime is 4613437. The next prime is 4613449. The reversal of 4613438 is 8343164.

It is a self number, because there is not a number n which added to its sum of digits gives 4613438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4613437) 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, 7220 + ... + 7832.

It is an arithmetic number, because the mean of its divisors is an integer number (447606).

Almost surely, 2^4613438 is an apocalyptic number.

4613438 is a deficient number, since it is larger than the sum of its proper divisors (2548258).

4613438 is a wasteful number, since it uses less digits than its factorization.

4613438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739.

The product of its digits is 6912, while the sum is 29.

The square root of 4613438 is about 2147.8915242628. The cubic root of 4613438 is about 166.4721401561.

The spelling of 4613438 in words is "four million, six hundred thirteen thousand, four hundred thirty-eight".