5615344 has 40 divisors (see below), whose sum is σ = 12547808. Its totient is φ = 2384640.

The previous prime is 5615341. The next prime is 5615347. The reversal of 5615344 is 4435165.

It is an interprime number because it is at equal distance from previous prime (5615341) and next prime (5615347).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5615341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20134 + ... + 20410.

Almost surely, 2^5615344 is an apocalyptic number.

5615344 is the 1267-th nonagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5615344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6273904).

5615344 is an abundant number, since it is smaller than the sum of its proper divisors (6932464).

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

5615344 is a wasteful number, since it uses less digits than its factorization.

5615344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 467 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 5615344 is about 2369.6717072202. The cubic root of 5615344 is about 177.7428429040.

It can be divided in two parts, 56 and 15344, that added together give a triangular number (15400 = T₁₇₅).

The spelling of 5615344 in words is "five million, six hundred fifteen thousand, three hundred forty-four".