4372620 has 96 divisors (see below), whose sum is σ = 14515200. Its totient is φ = 962304.

The previous prime is 4372597. The next prime is 4372631. The reversal of 4372620 is 262734.

It is a d-powerful number, because it can be written as 4¹¹ + 3³ + 7² + 2⁹ + 6⁶ + 2¹⁷ + 0 .

It is a nialpdrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12001 + ... + 12359.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

Almost surely, 2^4372620 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 4372620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7257600).

4372620 is an abundant number, since it is smaller than the sum of its proper divisors (10142580).

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

4372620 is a wasteful number, since it uses less digits than its factorization.

4372620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 4372620 is about 2091.0810601218. The cubic root of 4372620 is about 163.5236524620.

The spelling of 4372620 in words is "four million, three hundred seventy-two thousand, six hundred twenty".