5458878 has 12 divisors (see below), whose sum is σ = 11827608. Its totient is φ = 1819620.

The previous prime is 5458877. The next prime is 5458879. The reversal of 5458878 is 8788545.

It is an interprime number because it is at equal distance from previous prime (5458877) and next prime (5458879).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5458877) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151618 + ... + 151653.

It is an arithmetic number, because the mean of its divisors is an integer number (985634).

Almost surely, 2^5458878 is an apocalyptic number.

5458878 is an abundant number, since it is smaller than the sum of its proper divisors (6368730).

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

5458878 is a wasteful number, since it uses less digits than its factorization.

5458878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303279 (or 303276 counting only the distinct ones).

The product of its digits is 358400, while the sum is 45.

The square root of 5458878 is about 2336.4241909379. The cubic root of 5458878 is about 176.0763915969.

It can be divided in two parts, 5458 and 878, that added together give a palindrome (6336).

The spelling of 5458878 in words is "five million, four hundred fifty-eight thousand, eight hundred seventy-eight".