5378658 has 8 divisors (see below), whose sum is σ = 10757328. Its totient is φ = 1792884.

The previous prime is 5378657. The next prime is 5378669. The reversal of 5378658 is 8568735.

It is a sphenic number, since it is the product of 3 distinct primes.

5378658 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5378657) 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, 448216 + ... + 448227.

It is an arithmetic number, because the mean of its divisors is an integer number (1344666).

Almost surely, 2^5378658 is an apocalyptic number.

5378658 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5378658 is a wasteful number, since it uses less digits than its factorization.

5378658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896448.

The product of its digits is 201600, while the sum is 42.

The square root of 5378658 is about 2319.1933942645. The cubic root of 5378658 is about 175.2096317759.

The spelling of 5378658 in words is "five million, three hundred seventy-eight thousand, six hundred fifty-eight".