5879640 has 64 divisors (see below), whose sum is σ = 19000800. Its totient is φ = 1446912.

The previous prime is 5879623. The next prime is 5879647. The reversal of 5879640 is 469785.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5879647) 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 15 ways as a sum of consecutive naturals, for example, 325 + ... + 3444.

Almost surely, 2^5879640 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 5879640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9500400).

5879640 is an abundant number, since it is smaller than the sum of its proper divisors (13121160).

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

5879640 is a wasteful number, since it uses less digits than its factorization.

5879640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796 (or 3792 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 5879640 is about 2424.7968987113. The cubic root of 5879640 is about 180.4887949194.

The spelling of 5879640 in words is "five million, eight hundred seventy-nine thousand, six hundred forty".