5658340 has 12 divisors (see below), whose sum is σ = 11882556. Its totient is φ = 2263328.

The previous prime is 5658329. The next prime is 5658343. The reversal of 5658340 is 438565.

It can be written as a sum of positive squares in 2 ways, for example, as 3786916 + 1871424 = 1946^2 + 1368^2 .

It is not an unprimeable number, because it can be changed into a prime (5658343) 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, 141439 + ... + 141478.

It is an arithmetic number, because the mean of its divisors is an integer number (990213).

Almost surely, 2^5658340 is an apocalyptic number.

It is an amenable number.

5658340 is an abundant number, since it is smaller than the sum of its proper divisors (6224216).

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

5658340 is a wasteful number, since it uses less digits than its factorization.

5658340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282926 (or 282924 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5658340 is about 2378.7265500683. The cubic root of 5658340 is about 178.1953416654.

The spelling of 5658340 in words is "five million, six hundred fifty-eight thousand, three hundred forty".