2436804 has 72 divisors (see below), whose sum is σ = 6726720. Its totient is φ = 769824.

The previous prime is 2436793. The next prime is 2436823. The reversal of 2436804 is 4086342.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22302 + ... + 22410.

2^2436804 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 2436804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3363360).

2436804 is an abundant number, since it is smaller than the sum of its proper divisors (4289916).

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

2436804 is a wasteful number, since it uses less digits than its factorization.

2436804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2436804 is about 1561.0265852957. The cubic root of 2436804 is about 134.5675047974.

It can be divided in two parts, 2436 and 804, that added together give a triangular number (3240 = T₈₀).

The spelling of 2436804 in words is "two million, four hundred thirty-six thousand, eight hundred four".