2379520 has 108 divisors (see below), whose sum is σ = 6732936. Its totient is φ = 798720.

The previous prime is 2379499. The next prime is 2379521. The reversal of 2379520 is 259732.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2379521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183034 + ... + 183046.

It is an arithmetic number, because the mean of its divisors is an integer number (62342).

2^2379520 is an apocalyptic number.

2379520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2379520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3366468).

2379520 is an abundant number, since it is smaller than the sum of its proper divisors (4353416).

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

2379520 is a wasteful number, since it uses less digits than its factorization.

2379520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2379520 is about 1542.5692853159. The cubic root of 2379520 is about 133.5046686262.

The spelling of 2379520 in words is "two million, three hundred seventy-nine thousand, five hundred twenty".