5615874 has 48 divisors (see below), whose sum is σ = 13444704. Its totient is φ = 1680000.

The previous prime is 5615861. The next prime is 5615881. The reversal of 5615874 is 4785165.

It is an Ulam number.

It is a congruent number.

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, 22249 + ... + 22499.

It is an arithmetic number, because the mean of its divisors is an integer number (280098).

Almost surely, 2^5615874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5615874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6722352).

5615874 is an abundant number, since it is smaller than the sum of its proper divisors (7828830).

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

5615874 is a wasteful number, since it uses less digits than its factorization.

5615874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 380 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 5615874 is about 2369.7835344183. The cubic root of 5615874 is about 177.7484347693.

The spelling of 5615874 in words is "five million, six hundred fifteen thousand, eight hundred seventy-four".