4546203340 has 72 divisors (see below), whose sum is σ = 11690285040. Its totient is φ = 1476655488.

The previous prime is 4546203331. The next prime is 4546203341. The reversal of 4546203340 is 433026454.

It is not an unprimeable number, because it can be changed into a prime (4546203341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103459 + ... + 140698.

It is an arithmetic number, because the mean of its divisors is an integer number (162365070).

Almost surely, 2^4546203340 is an apocalyptic number.

It is an amenable number.

4546203340 is an abundant number, since it is smaller than the sum of its proper divisors (7144081700).

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

4546203340 is a wasteful number, since it uses less digits than its factorization.

4546203340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244199 (or 244190 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 4546203340 is about 67425.5392266165. The cubic root of 4546203340 is about 1656.5947686402.

Adding to 4546203340 its reverse (433026454), we get a palindrome (4979229794).

The spelling of 4546203340 in words is "four billion, five hundred forty-six million, two hundred three thousand, three hundred forty".