5973840 has 60 divisors (see below), whose sum is σ = 20064564. Its totient is φ = 1592832.

The previous prime is 5973829. The next prime is 5973853. The reversal of 5973840 is 483795.

It can be written as a sum of positive squares in 2 ways, for example, as 4562496 + 1411344 = 2136^2 + 1188^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a hoax number, since the sum of its digits (36) 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 (36).

It is a junction number, because it is equal to n+sod(n) for n = 5973795 and 5973804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3429 + ... + 4868.

Almost surely, 2^5973840 is an apocalyptic number.

It is an amenable number.

5973840 is an abundant number, since it is smaller than the sum of its proper divisors (14090724).

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

5973840 is a wasteful number, since it uses less digits than its factorization.

5973840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8316 (or 8307 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 5973840 is about 2444.1440219431. The cubic root of 5973840 is about 181.4475863498.

The spelling of 5973840 in words is "five million, nine hundred seventy-three thousand, eight hundred forty".