4540313000 has 32 divisors (see below), whose sum is σ = 10624334760. Its totient is φ = 1816124800.

The previous prime is 4540312991. The next prime is 4540313009. The reversal of 4540313000 is 3130454.

It is an interprime number because it is at equal distance from previous prime (4540312991) and next prime (4540313009).

It can be written as a sum of positive squares in 4 ways, for example, as 855094564 + 3685218436 = 29242^2 + 60706^2 .

It is a super-2 number, since 2×4540313000² = 41228884275938000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (4540313009) 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, 2269157 + ... + 2271156.

Almost surely, 2^4540313000 is an apocalyptic number.

4540313000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4540313000 is an abundant number, since it is smaller than the sum of its proper divisors (6084021760).

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

4540313000 is a wasteful number, since it uses less digits than its factorization.

4540313000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540334 (or 4540320 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 4540313000 is about 67381.8447358040. The cubic root of 4540313000 is about 1655.8789974754.

Adding to 4540313000 its reverse (3130454), we get a palindrome (4543443454).

The spelling of 4540313000 in words is "four billion, five hundred forty million, three hundred thirteen thousand".