2379456 has 112 divisors (see below), whose sum is σ = 7498080. Its totient is φ = 746496.

The previous prime is 2379451. The next prime is 2379457. The reversal of 2379456 is 6549732.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 2²¹ + 3 + 7⁵ + 9 + 4⁹ + 5⁵ + 6³ .

It is a self number, because there is not a number n which added to its sum of digits gives 2379456.

It is not an unprimeable number, because it can be changed into a prime (2379451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139960 + ... + 139976.

2^2379456 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 2379456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3749040).

2379456 is an abundant number, since it is smaller than the sum of its proper divisors (5118624).

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

2379456 is an frugal number, since it uses more digits than its factorization.

2379456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50 (or 22 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 2379456 is about 1542.5485405653. The cubic root of 2379456 is about 133.5034716936.

The spelling of 2379456 in words is "two million, three hundred seventy-nine thousand, four hundred fifty-six".