4552001340 has 24 divisors (see below), whose sum is σ = 12745603920. Its totient is φ = 1213867008.

The previous prime is 4552001309. The next prime is 4552001341. The reversal of 4552001340 is 431002554.

It is a self number, because there is not a number n which added to its sum of digits gives 4552001340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4552001341) 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, 37933285 + ... + 37933404.

It is an arithmetic number, because the mean of its divisors is an integer number (531066830).

Almost surely, 2^4552001340 is an apocalyptic number.

It is an amenable number.

4552001340 is an abundant number, since it is smaller than the sum of its proper divisors (8193602580).

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

4552001340 is a wasteful number, since it uses less digits than its factorization.

4552001340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75866701 (or 75866699 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4552001340 is about 67468.5211042898. The cubic root of 4552001340 is about 1657.2987154593.

Adding to 4552001340 its reverse (431002554), we get a palindrome (4983003894).

The spelling of 4552001340 in words is "four billion, five hundred fifty-two million, one thousand, three hundred forty".