5452854678 has 24 divisors (see below), whose sum is σ = 12195633216. Its totient is φ = 1758985200.

The previous prime is 5452854677. The next prime is 5452854679. The reversal of 5452854678 is 8764582545.

5452854678 is a `hidden beast` number, since 5 + 4 + 5 + 28 + 546 + 78 = 666.

It is an interprime number because it is at equal distance from previous prime (5452854677) and next prime (5452854679).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5452854677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4885513 + ... + 4886628.

It is an arithmetic number, because the mean of its divisors is an integer number (508151384).

Almost surely, 2^5452854678 is an apocalyptic number.

5452854678 is an abundant number, since it is smaller than the sum of its proper divisors (6742778538).

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

5452854678 is a wasteful number, since it uses less digits than its factorization.

5452854678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9772180 (or 9772177 counting only the distinct ones).

The product of its digits is 10752000, while the sum is 54.

The square root of 5452854678 is about 73843.4470890952. The cubic root of 5452854678 is about 1760.1160690929.

The spelling of 5452854678 in words is "five billion, four hundred fifty-two million, eight hundred fifty-four thousand, six hundred seventy-eight".