5973440 has 56 divisors (see below), whose sum is σ = 15526512. Its totient is φ = 2170880.

The previous prime is 5973439. The next prime is 5973463. The reversal of 5973440 is 443795.

It is a hoax number, since the sum of its digits (32) 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 (32).

It is a junction number, because it is equal to n+sod(n) for n = 5973397 and 5973406.

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, 2672 + ... + 4368.

Almost surely, 2^5973440 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 5973440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7763256).

5973440 is an abundant number, since it is smaller than the sum of its proper divisors (9553072).

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

5973440 is a wasteful number, since it uses less digits than its factorization.

5973440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725 (or 1715 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 5973440 is about 2444.0621923347. The cubic root of 5973440 is about 181.4435364336.

The spelling of 5973440 in words is "five million, nine hundred seventy-three thousand, four hundred forty".