5322939678 has 96 divisors (see below), whose sum is σ = 13894283520. Its totient is φ = 1505997360.

The previous prime is 5322939659. The next prime is 5322939701. The reversal of 5322939678 is 8769392235.

It is a happy number.

5322939678 is a `hidden beast` number, since 532 + 2 + 9 + 39 + 6 + 78 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 262773 + ... + 282303.

It is an arithmetic number, because the mean of its divisors is an integer number (144732120).

Almost surely, 2^5322939678 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5322939678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6947141760).

5322939678 is an abundant number, since it is smaller than the sum of its proper divisors (8571343842).

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

5322939678 is a wasteful number, since it uses less digits than its factorization.

5322939678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19659 (or 19646 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 5322939678 is about 72958.4791371092. The cubic root of 5322939678 is about 1746.0252296162.

The spelling of 5322939678 in words is "five billion, three hundred twenty-two million, nine hundred thirty-nine thousand, six hundred seventy-eight".