5424188946 has 64 divisors (see below), whose sum is σ = 13075623936. Its totient is φ = 1479737600.

The previous prime is 5424188933. The next prime is 5424188977. The reversal of 5424188946 is 6498814245.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79290 + ... + 130901.

It is an arithmetic number, because the mean of its divisors is an integer number (204306624).

Almost surely, 2^5424188946 is an apocalyptic number.

5424188946 is an abundant number, since it is smaller than the sum of its proper divisors (7651434990).

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

5424188946 is a wasteful number, since it uses less digits than its factorization.

5424188946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210247.

The product of its digits is 2211840, while the sum is 51.

The square root of 5424188946 is about 73649.0933141746. The cubic root of 5424188946 is about 1757.0263303612.

The spelling of 5424188946 in words is "five billion, four hundred twenty-four million, one hundred eighty-eight thousand, nine hundred forty-six".