5611672 has 32 divisors (see below), whose sum is σ = 11753280. Its totient is φ = 2489760.

The previous prime is 5611663. The next prime is 5611681. The reversal of 5611672 is 2761165.

It is an interprime number because it is at equal distance from previous prime (5611663) and next prime (5611681).

It is a self number, because there is not a number n which added to its sum of digits gives 5611672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3043 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (367290).

Almost surely, 2^5611672 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 5611672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5876640).

5611672 is an abundant number, since it is smaller than the sum of its proper divisors (6141608).

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

5611672 is a wasteful number, since it uses less digits than its factorization.

5611672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543 (or 1539 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 5611672 is about 2368.8967896470. The cubic root of 5611672 is about 177.7040911055.

The spelling of 5611672 in words is "five million, six hundred eleven thousand, six hundred seventy-two".