2376864 has 120 divisors (see below), whose sum is σ = 8049888. Its totient is φ = 673920.

The previous prime is 2376859. The next prime is 2376877. The reversal of 2376864 is 4686732.

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

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2²¹ + 3³ + 7⁵ + 6 + 8³ + 6³ + 4⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18079 + ... + 18209.

2^2376864 is an apocalyptic number.

2376864 is a gapful number since it is divisible by the number (24) 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 2376864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4024944).

2376864 is an abundant number, since it is smaller than the sum of its proper divisors (5673024).

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

2376864 is a wasteful number, since it uses less digits than its factorization.

2376864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 143 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 2376864 is about 1541.7081435862. The cubic root of 2376864 is about 133.4549778747.

It can be divided in two parts, 23768 and 64, that added together give a palindrome (23832).

The spelling of 2376864 in words is "two million, three hundred seventy-six thousand, eight hundred sixty-four".