5951840 has 24 divisors (see below), whose sum is σ = 14061600. Its totient is φ = 2380672.

The previous prime is 5951839. The next prime is 5951843. The reversal of 5951840 is 481595.

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 = 5951797 and 5951806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5951843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18440 + ... + 18759.

It is an arithmetic number, because the mean of its divisors is an integer number (585900).

Almost surely, 2^5951840 is an apocalyptic number.

It is an amenable number.

5951840 is an abundant number, since it is smaller than the sum of its proper divisors (8109760).

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

5951840 is a wasteful number, since it uses less digits than its factorization.

5951840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37214 (or 37206 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 5951840 is about 2439.6393176041. The cubic root of 5951840 is about 181.2245719381.

The spelling of 5951840 in words is "five million, nine hundred fifty-one thousand, eight hundred forty".