4614390 has 96 divisors (see below), whose sum is σ = 13478400. Its totient is φ = 1085760.

The previous prime is 4614353. The next prime is 4614391. The reversal of 4614390 is 934164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4614391) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58371 + ... + 58449.

It is an arithmetic number, because the mean of its divisors is an integer number (140400).

Almost surely, 2^4614390 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4614390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6739200).

4614390 is an abundant number, since it is smaller than the sum of its proper divisors (8864010).

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

4614390 is a wasteful number, since it uses less digits than its factorization.

4614390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4614390 is about 2148.1131255127. The cubic root of 4614390 is about 166.4835900825.

It can be divided in two parts, 461 and 4390, that added together give a triangular number (4851 = T₉₈).

The spelling of 4614390 in words is "four million, six hundred fourteen thousand, three hundred ninety".