4546483938 has 16 divisors (see below), whose sum is σ = 10103297760. Its totient is φ = 1515494628.

The previous prime is 4546483937. The next prime is 4546483939. The reversal of 4546483938 is 8393846454.

4546483938 is a `hidden beast` number, since 4 + 546 + 4 + 8 + 3 + 93 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (4546483937) and next prime (4546483939).

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 84194147 = 4546483938 / (4 + 5 + 4 + 6 + 4 + 8 + 3 + 9 + 3 + 8).

It is not an unprimeable number, because it can be changed into a prime (4546483937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42097020 + ... + 42097127.

It is an arithmetic number, because the mean of its divisors is an integer number (631456110).

Almost surely, 2^4546483938 is an apocalyptic number.

4546483938 is an abundant number, since it is smaller than the sum of its proper divisors (5556813822).

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

4546483938 is a wasteful number, since it uses less digits than its factorization.

4546483938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84194158 (or 84194152 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 54.

The square root of 4546483938 is about 67427.6199935902. The cubic root of 4546483938 is about 1656.6288503842.

The spelling of 4546483938 in words is "four billion, five hundred forty-six million, four hundred eighty-three thousand, nine hundred thirty-eight".